The spelling.
The blonde doesn't sit still when she is on eggs.
The people in Dubai don't watch the Flintstones but the people in Abu Dhabidoooo!
The chicken crossed it.
The waiter replies, "He looks it straight in the eye and says, 'You're gonna die.'"
Bee.
Because the US gave the UK that L back in 1776.
Neither, it was the selfish Rooster that came first and the Hen never even finished.
Let's get some chicks!