Moon Reflected in a Pail of Water
Zen for Idiots: There's not actually a moon in the pail.
Zen for Zen Masters: There's not actually a moon.
Hui Neng's Retort: (Kicks the bucket.)
"Shall I mangle this churl's leg, Hantis?" — Pul the Grik-Dog, final chapter, W.O.K.