Someday he must be able to sign his name to checks or contracts. Not true, I discovered. Major banks in Britain did away with paper checks, and here in the US, one can sign a contract online. I have. However, one must sign his or her name to an absentee ballot. Mail-in ballot?
My sister has handwriting that is as good as calligraphy. She practiced a lot. Whatever the case might be, what upstages it all is proper punctuation, especially hyphens, those pleading orphans and pesky interlopers.