Back in the day when Yahoo was the place to be, I communicated online using chat rooms. We had a 97 Harley Ultra Classic and my user name was hogmemberis42, for example as I was 42 years old and a member of HOG (Harley Owners Group).
Every year I would change my user name as my age changed…. Then one year it came to me… somewhere around age 45..I was tired of changing my user name every year… I gave up and said, what the heck, hog member is old, and I wouldn't have to ever change it.