Doctor: Whats wrong with your brother?
Boy: He thinks hes a chicken.
Doctor: Really? How long has he thought this?
Boy: Three years.
Doctor: Three years?!?
Boy: We would have brought him in sooner, but we needed the eggs.
Doctor: Whats wrong with your brother?
Boy: He thinks hes a chicken.
Doctor: Really? How long has he thought this?
Boy: Three years.
Doctor: Three years?!?
Boy: We would have brought him in sooner, but we needed the eggs.