The tongue-in-cheek code number '37-29-42' Oliver gives Lisa corresponds to chest-waist-hip measurements, which Lisa takes exception to, changing her number to '37-24-21'. Eva Gabor, who plays Lisa, professed to have measurements of '36-23-35'.
Adjusted for inflation, the $16.42 Mr. Haney claims Mr. Douglas earned from the farm in the previous year would equal approximately $150 in the year 2023. The $2.50 price of Mr. Drucker's perfume would equal approximately $23, and Mr. Haney's perfume price of $1.95 would equal approximately $18.
The title comes from a conversation between Oliver and Eb where Eb's voice and lip movements are out of sync. He smacks himself in the head to fix the problem. Lisa's dog Mignon has the same problem.