Q: How many drinking Del Toros does it take to change a lightbulb?
A: 10, 1 to hold the lightbulb, the other nine to drink until the room spins.

How many Del Toros does it take to screw in a lightbulb ?
- Two. One to screw it in and one to screw it up.

How many Del Toros does it take to change a lightbulb ?
- None. He'll only promise change.