Because you can't change results - I would change my losses, and I would definitely like to see on-court coaching.
My favorite thing is when cartoon fans show up to my live gigs! They are always the most kick-butt audience members 'cause they're not trying to act all cool like a lot of the music fans do!
I know lots and lots and lots of vegetarians who think it's perfectly all right to kill animals for food to eat, but don't do it because they think all the ways in which it's done are wrong.