Knock, knock.
"Who's there?"
Not your dad.
Two cows are grazing in a field.
One cow says to the other, "You ever worry about that mad cow disease?"
The other cow says, "Why would I care? I'm a helicopter!"
Ayo fake guy.
I'm not racist, but the Ku Klux Klan look all the same to me.
"what's that on your wrist?"
"I'm a cutting board. duh"