[cobra de capell]

A man walks into a hamburger shop and orders a regular meal.
Later, the waitress brings his meal to him. He takes a bite out
of it, and notices there's a small hair in the hamburger. He begins
yelling frantically at the waitress, "Waitress, there's a hair in my
hamburger! I demand to see what is going on!"

So, the waitress takes him back where the cook is and to his
horror, he sees the cook take the meat patty and flatten it
under his arm pit. He says, "That's disgusting!"

Then the waitress says, "You think that's disgusting you should see him make donuts."