Guy on the phone: "Horrible Disease Help Me" hotline. Disease, please.
Kenny: I've got Salmonella Fitzgerald.
(starts singing like Ella and then looks around confused)
Guy on the phone: Salmonella Fitzgerald, like that famous jazz singer Ella Fitzgerald? Wow, you're not gonna believe this. I actually know how to fix this one. O.K., to cure the Salmonella Fitzgerald all you need to do is lick a chimp. Trust me, it works every time. But don't ask where you can get a chimp, especially this late on a Saturday.
Kenny: That's right! It's Saturday! Where am I going to find a chimp to lick on a Saturday? (scats like Ella)