Jim Stewart wrote:

[...]

that's a crowbar from Sears.

Old as the hills. The punchline when I was in high school was "tire iron,
56 Chevy"

How about this one...

Big ol' biker and a pasty businessman sitting in a bar together chatting
about things. Businessman asks the biker what he would do if he knew the
world was coming to an end in 30 minutes. The burly biker thinks for a
moment and answers...

"I'd **** anything that moved... what about you?"

The businessman contemplates this for a second and replies...

"Remain perfectly still."