Quote from Frasier in Selling Out
Frasier: I hold a position of trust in this community, people do what I tell them to and I would hate to be accused of abusing that position. The thought of a doctor selling things is kind of distasteful. Daphne: What about Dr. Sneezy's cold medicine? Frasier: Dr. Sneezy is a cartoon character. The fact that he's a giant purple hippopotamus probably should have tipped you off.