Set-up:
Butling Ed: "You're very short. Are you a child? Gee, my hands feel terrific!!"
Nora: "Is it because __________?"
(So often, jokes based on the 60s/70s product "Gee My Hair Smells Terrific", or whatever it was, now I'm not sure... anyway these jokes keep popping into my head. I may be the only person here who even remembers those commercials, though, so I may just be confusing everybody.)