[Ken Walsh tries to check behind the oven for a gas leak, and if it was the cause of the family bird to explode]Jesse Walsh: It isnt the gas.Ken Walsh: Dont tell me its not the gas. Your mother thought she smelled gas.Cheryl Walsh: Well, Ken, I thought I did. I wasnt sure.Ken Walsh: All right, then. What is it? I mean, bird rabies? Its that cheap seed you been buying.Cheryl Walsh: Oh, please, Ken. Really...Ken Walsh: Well, it could be. Theres got to be a reasonable explanation. I mean, animals dont just explode into flames for no reason. Do they?