Humour
From 16Guidelines
Q: How many Zen masters does it take to screw in a light bulb? A1: A tree in a golden forest. A2: Two: one to change the bulb and one not to change it. A3: One to change and one not to change is fake Zen. The true Zen answer is Four. One to change the bulb. A4: None. Zen masters carry their own light.
