Every week in China, millions of people will sit in front of their TVs watching teenagers compete for the title Character Hero, which is a Chinese­style spelling bee (拼写大赛). In this challenge, young competitors must write Chinese characters by hand. To prepare for the competition, the competitors usually spend months studying dictionaries.

    Perhaps the show's popularity should not be a surprise. Along with gunpowder and paper, many Chinese people consider the creation of Chinese calligraphy (书法) to be one of their primary contributions. Unfortunately, all over the country, Chinese people are forgetting how to write their own language without computerized help. Software on smart phones and computers allows users to type in the basic sound of the word using the Latin alphabet(字母). The correct character is chosen from a list. The result? It's possible to recognize characters without remembering how to write them.

    But there's still hope for the paint brush. China's Education Ministry wants children to spend more time learning how to write.

    In one Beijing primary school we visited, students practice calligraphy every day inside a specially decorated classroom with traditional Chinese paintings hanging on the walls. Soft music plays as a group of six­year­olds dip brush pens into black ink. They look up at the blackboard often to study their teacher's examples before carefully trying to reproduce those characters on thin rice paper.＂If adults can survive without using handwriting, why bother to teach it now?＂we ask the calligraphy teacher, Shen Bin.＂The ability to write characters is part of Chinese tradition and culture,＂she reasons.＂Students must learn now so they don't forget when they grow up.＂says the teacher.

    Benjamin West, the father of American painting, showed his talent for art when he was only six years of age. But he did not know about brushes before a visitor told him he needed one. In those days, a brush was made from camel's hair. There were no camels nearby. Benjamin decided that cat hair would work instead. He cut some fur from the family cat to make a brush.

    The brush did not last long. Soon Benjamin needed more fur. Before long, the cat began to look ragged（蓬乱）. His father said that the cat must be sick. Benjamin was forced to admit what he had been doing.

    The cat's lot was about to improve. That year, one of Benjamin's cousins, Mr. Pennington, came to visit. He was impressed with Benjamin's drawings. When he went home, he sent Benjamin a box of paint and some brushes. He also sent six engravings（版画） by an artist. These were the first pictures and first real paint and brushes Benjamin had ever seen. In 1747, when Benjamin was nine years old, Mr. Pennington returned for another visit. He was amazed at what Benjamin had done with his gift. He asked Benjamin's parents if he might take the boy to Philadelphia for a visit.

    In the city, Mr. Pennington gave Benjamin materials for creating oil paintings. The boy began a landscape(风景) painting. William Williams, a well-known painter, came to see him work. Williams was impressed with Benjamin and gave him two classic books on painting to take home. The books were long and dull. Benjamin could read only a little, having been a poor student. But he later said,＂ Those two books were my companions by day, and under my pillow at night.＂ While it is likely that he understood very little of the books, they were his introduction to classical paintings. The nine-year-old boy decided then that he would be an artist.

    After attending another parent meeting about my 7-year-old child's behavior, I didn't know what to do. It was the second school we had tried for Nathan and, as always, everything was being done for my child's needs. It was also having bad influence on Nathan. He would come home and say, "Mom, I hate my life. I do not want to live any more." I was afraid that my son was beginning to suffer from depression(抑郁) and that I was losing him. We needed help.

    By the age of seven, Nathan had already had three surgeries (外科手术) for his ears. He was in great pain, which made it difficult for him to learn or pay attention. Despite Nathan's bad condition, the staff at two former schools seemed as if they didn't care. They often forgot to deal with his medication(药剂). As a result of many times of ear infections (感染), Nathan had hearing loss. To make things worse, Nathan's speech was not very good. Children would make fun of him and Nathan began to fall behind in study.

    When I first set foot into Ripley House Charter School, I knew this was the school for my son. It felt positive from the moment I entered. From the start, Mrs. Elsen and her staff heard my concern over Nathan. Mrs. Elsen dealt with my concern, not with empty words but with action.

    That day, Nathan came home from his first day of school saying, "Mom, I love school!" By the end of the week he was saying, "Mom, I like my life. I have a good life." Ripley House Charter School gave me my son back and saved our lives. Thank you for giving me back what we had lost—HOPE.

Online activity can be riddled with cyberbullying (网络霸凌). To find out which app is the best to keep your kids safe online, we tested four apps over five weeks. ● Mobicip Premium

$8 per month (billed annually at $96) for 20 managed devices at Mobicip

Mobicip Premium's social media and screen time monitoring were all strong. We found its app blocking, website content monitoring, and location tracking capabilities to be powerful as well. ● Net Nanny

$90 per year (billed annually) for 20 managed devices at Net Nanny

The user interface (界面) of this app is family-friendly and visually engaging, featuring cartoons of parents and casual language. The web filtering, screen time allocation (分配), and app management functions are all capable. ● OurPact Premium+

$100 per year (billed annually) for 20 managed devices at OurPact

This app requires that we pair our child's device to our computer with a cable and download the OurPact Jr. app. The Screen Time capability is personalized to fit our child's schedule. ● Qustodio Premium Small

$55 per year (billed annually) for 20 managed devices at Qustodio

The thoughtfully designed web interface makes Qustodio Premium Basic easy to operate. Its web filtering and game blocking features were powerful. This app is available for Android, Chromebook, iOS, Kindle, macOS and Windows, though not all features are supported across all platforms. 

The text from my son said it all: "Dad, there's an article you were born to write that the world is finally ready for: Bring Back the Handkerchief!" As my son knows, there's no "bring back" for me. For me, the handkerchief never left. 

My mother raised me with several fixed rules. One was that a gentleman always has a clean handkerchief in his right rear pocket, a piece of simple cotton, roughly 15 inches square and less than four inches when folded. I was a dutiful son, but as a child, I had been wondering what it was there for. After 60 years, my body weight now feels wrong if I'm heading out of the house with an empty back pocket. 

I am sure this habit has sometimes struck friends but in polite company nobody comments on somebody else's business. Children like my kids think of my hankie ridiculously old-fashioned and they have their arguments. If you have to be prepared every day for allergies or a cold, why not choose a little packet of tissues, which saves you from that disgusting business of blowing your nose in the thing and then stuffing it back in your pants?

Point taken. But a handkerchief is more durable and has a far wider variety of uses. Can you grab the handle of a pot that's boiling over with a Kleenex? Or do you recall the cases of skinned knees and drippy noses that hankie wiped? In fact, my wife gave me several new handkerchiefs as gifts. Neither of us can count the number of times her eyes have welled up at a movie, or, as happens, she's needed to blow her nose. 

Yet not even my mother could have anticipated the hankie's new role as an Essential Public Health Appliance. All of us have learnt how hard it is to follow advice from medical experts about not touching your face. Here is an answer. Use your hankie. In case of emergency, your handkerchief can become a makeshift DIY mask that can be pulled over your lower face like a robber entering a bank. 

And it will certainly give me the chance to lift my chin and look at my adult children through one eye, asking in her good-hearted way, "What do you have to say now, smarty-pants?"