I like to try out new surfaces to write on and new pens to write with. Here is a Towel Dry, a brush alphabet written with a flexible marker at medium speed on a paper towel. It allows you to make interesting textures while the brush glides along. I especially like this H and M and S and W. Your own letters will offer you some favorites, too.
If you speed up the stroke and pause at each end, you'll get something like "Waity" from January 2 ☞.