Quote from Cliff in Bar Wars II: The Woodman Strikes Back
Rebecca: Now I'm going to take it down to the company pharmaceutical division and have it analyzed to find out Gary's secret ingredient. Cliff: No, no. No need to do that, Rebecca. Sammy, pour me a shot of that concoction. I'll tell you exactly what's in it. Sam: Oh, man, I don't know. Cliff: No, no, no. I've got very sensitive taste buds. As a matter of fact, in medieval times, Clavins were the royal tasters. Carla: I heard they were royal something. Cliff: [drinks] Well, I don't know what's in it, but Gary makes the best Bloody Mary I've ever tasted.