Having legs.....
Having a pair of legs...... I know, I know, I'm going to hell
Legs
Working legs.
A pair of legs.
Having legs!
He was truly Ag.
You haven't AG-ed a bit.
He wanted a spare in case he had a split.
In case you get a hole-in-one (stolen from some girl at school)
An arms race.
Society.
Because everyone who can run, jump, or swim has already crossed the border.
Handsfree
Because he always came in a little behind.
GoldiLochtes
Because nobody would ever know how deep he was.
Jane: I can't answer. I didn't know I was supposed to keep count!
Wookieeleaks
Start from scratch.
It's rear end!
To spruce things up a bit.