Big Bang Theory Quote
Sheldon: I always thought I was more like a cuckoo bird. You know, a superior creature whose egg is placed in the nest of ordinary birds. Of course, the newly hatched cuckoo eats all the food, leaving the ordinary siblings to starve to death. Luckily for you, that's where the metaphor ended.
Missy: I thought it ended at cuckoo.
Quote from S01E15 - The Pork Chop Indeterminacy