In a shop for kids. Peter selects a toy car, comes to the cash desk and gives the cashier money-cards from Monopoly game. The cashier: - Are you stupid? This isn't real money! Peter: - You're stupid. The car is not real either.

Jill: "How did you find the weather on your vacation?" Bill: "I just went outside and there it was!"

Yo Mama's so stupid I asked her to buy me a pare of sneakers and she came back with 2 candy bars.

Yo' Mama is so stupid, she thinks the Wu-Tang Clan is a Japanese orange drink company.

Little Johnny is always being teased by the other neighborhood boys for being stupid. Their favorite joke is to offer Johnny his choice between a nickel and a dime Little Johnny always takes the nickel. One day, after Johnny takes the nickel, a neighbor takes him aside and says, "Johnny, those boys are making fun of you. Don't you know that a dime is worth more than a nickel, even though the nickel's bigger?" Johnny grins and says, "Well, if I took the dime, they'd stop doing it, and so far I've made $20!"