The scenes would usually end with a small "outro" scene of "a sneak peek at the next episode" showing Keyrock making arguments. One such scene diverted from the usual "caveman argument" when a tipsy Keyrock was aboard a plane, being told by a stewardess that the chief steward has declared no more Dewar's and water would be served to Keyrock. The stewardess in that episode was not persuaded by Keyrock's whining that "I'm just a caveman" and that he is "frightened by the flying machine," and continued her duties. An enraged Keyrock then roared "Listen up, I will sue you and your whole crummy airline!" What happened afterward remained to be seen, but it was one of the few cases Keyrock did not have his way.