None, they only screw playoff games.
One... or two One... or two
Two. One to hold the bulb, and another to spin the story until the bulb fits.
Three. One to administer the anaesthetic one to extract the light bulb and one to offer the socket some vile pink mouthwash.
None a burned out bulb can't catch a waiter's eye.
Because they love to slam duck!
The NBA
None. They only screw playoff games