I can solve simple problems with incredible accuracy. I was also a pretty damn good busboy in the 90's.
I used to be able to tackle people significantly more athletic than me fairly well, fill the alley, and bust up pulling guards but I am willing to bet I have lost those skills.
I can draw up blocking skills like it is my job (well, it is), I can teach running backs to block, and I can make suggestions like no other.
I can keep my temper, drink a 12 pack, and push a stroller (although not at the same time).