I have been a mechanic my whole life, and friends were always asking me for help when I went out, they would want me to jump their car, or listen to it, or something. I discovered one evening after a wedding (not mine) that a tie was a good excuse not to work on someones car. I Have been wearing a tie almost all the time, ever since. Tieman to my friends, so when I got on the net a "Ks" in front of it tells people where I am from.