Let's start with a song:
Aleph-null bottles of beer on the wall,
Aleph-null bottles of beer.
Take one down, pass it around,
Aleph-null bottles of beer on the wall!
When you're done with that:
Q: Why do computer geeks get candy-corn in their stockings?
A: Because OCT 31 = DEC 25.
Q: Why is six afraid of seven?
A: Because 7-8-9.
This neutron walks into a bar, orders a beer, drinks it down, and asks the bartender what he owes him. The bartender says, "For you, no charge."
Did you hear that electron belch as he dropped from an excited state? No? Well, he did it discretely.