The other weekend, my wife and I (after a few bottle of Pinot Grigio) started imagining the great movie classics and musicals performed with an all Pikachu cast. (Pikachu being the little yellow, rat-like Pokemon who only says Pika, Pika, Pikachu!)
My favorite being an all Pikachu production of the Godfather, below is the Michael/Kay abortion scene from GF2:

Michael: Pika, pika pika...pika, pikachu.
Kay: Pikachu, pika, pika....pika, pika pikachu.
Michael: Pika, pika, pika!
Kay: Pikachu!
Michael: Pika pika pika, pika....chu.
Kay: Pika....pika pika, pika pikachu. Pikachu, pika pika...pika....chu!

This was later followed by an all Pikachu Pagliacci, all Pikachu Les Miserables, an all Pikachu Gone With the Wind and an all Pikachu Wagners Ring Trilogy