How hamburger are made

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
demise, 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."