The classic – guaranteed to get bums on seats anywhere on the planet. This version has been performed on every continent except Antarctica. It is relatively easy to stage with a few bits of scenery to construct.
Take a look:
Or here is a sketch version using the characters: 15 minutes:
6 chairs. 5 have people sitting with clipboards.
4 dwarfs. GRUMPY. SLEEPY. DOPEY. BASHFUL