That reminds me...
Odin overhears his son Thor boasting about how he shagged a mortal woman 72 times in a row last night.
"Dammit, Thor," says Odin, "don't you know mortals aren't up to that level of exertion? Go back down to Midgard and apologise to her!"
Thor grumpily obeys and goes down to Earth to find the woman. Upon locating her, he says, "Remember me? I'm Thor."
"You're thor?" she replies, "I'm tho thor I can hardly pith!"
( Bob Todd whee, Sat 21 Oct 2006, 19:17, archived)