Quote from Sam in My Son, the Father
Frasier: Sam, just how much do you pay that boy? Sam: I pay him a fair amount. See, Fras, I don't think you understand that a, a bartender's hourly wage is just a very small portion of his overall income. Most of it comes from... tips. Frasier: I see. [Sam looks at Frasier] I won't bring it up again, Sam. Sam: I think that'd be best.