Boy: Will you remember me in a minute?
Mom: Yes.
Boy: Will you remember me in a day?
Mom: Yes.
Boy: Will you remember me in a year?
Mom: Yes.
Boy: Knock knock.
Mom: Who's there?
Boy: Bitch, you forgot me.
The Unforgettable Knock-Knock
Explanation
Explain Bear
Alright listen up buttercup. The joke is that the kid asks his mom if she'll remember him and she says "yes" every time. Then he does a knock-knock joke to trick her and expose her lying ass because she DOESN'T remember him in the joke. Classic bait and switch!
Mail man tom
Mail man tom made this