Tips Jokes

What do pizza delivery guys and porn stars both see too much of?
Stiff tips.
I had a job circumcising elephants.
The base salary wasn't great, but the tips were huge.
There was an Old Man of Melrose,
Who walked on the tips of his toes;
But they said, 'It ain't pleasant,
To see you at present,
You stupid Old Man of Melrose.
Did you know that doctors that perform circumscisions don’t make a lot of money for those operations?
They only get paid in tips.
What type of hairstyle is popular with polar bears?
Frosted tips.