12 Shots
A guy goes into a bar, orders twelve shots and starts drinking them as fast as he can.
The bartender says, "Dang, why are you drinking so fast?"

The guy says, "You would be drinking fast if you had what I had."

The bartender says, "What do you have?"

The guy says, "75 cents."

Billing
A doctor and a lawyer were talking at a party.

Their conversation was constantly interrupted by people describing their ailments and asking the doctor for free medical advice.

After an hour of this, the exasperated doctor asked the lawyer, "What do you do to stop people from asking you for legal advice when you're out of the office?"

"I give it to them," replied the lawyer, "and then I send them a bill."

The doctor was shocked, but agreed to give it a try.

The next day, still feeling slightly guilty, the doctor prepared the bills.

When he went to place them in his mailbox, he found a bill from the lawyer.