Sorry, seemed to fit.
No offence intended.
No offence taken.
Read the initial joke and the 2 or 3 posts people made after the initial joke.
ROX
BTW: This joke made the rounds in 1969 when I was in 3rd grade, only the teller made YOU (the listener) the butt of the joke, and it wasn't heaven it was H-E-double-hockey-sticks, and "your" (the listener) clock was in Satan's office as a box fan.
Aw well.
I guess some jokes are generational.