Q: How many D&D players does it take to change a light bulb?
A: 4. One to check the light bulb for traps, one to stand by with a healing spell in case someone gets electricuted, one to change the light bulb because he's got the highest hit points, and one to use a continual flame spell if the light bulb dosen't work.
Q: How many vampire LARPers does it take to change a light bulb?
A: 4. One to change the light bulb, one to mention that the light bulb is broken just like the shattered remnants of his soul, one to talk about how the dim light in the room reflects the agony of his tortured existance, and one to talk about how the light bulb is a metaphor about all the pain and suffering in the world.
Q: How many Riddle of Steel players does it take to change a light bulb?
A: 2. One to change the light bulb, and one standing by with a tourniquet for when the guy changing the light bulb gets his arm torn off.