The character portrayed by Dick Wilson in this 1966 episode is named Mr Wimple. Dick Wilson portrayed the similarly named grocer, Mr Whipple, in advertisements for the Charmin brand of toilet paper from 1964 until 1985. His character's name in this episode is likely a nod to his famous TV commercial character.
An episode where Dr. Bellows does not run to General Peterson to speak about Major Nelson's wackiness.