Factual error: After Lane finishes fencing with Ricky he carries Monique to his car - we see their feet as Monique gets into the car, then a split second later Lane gets into the drivers seat, the car starts and the they drive off. Trouble is, they are both wearing their ski boots, and there is no time in the sequence of shots for Lane to change footwear. Nobody, anywhere, any time, can drive in ski boots. (01:31:20)
Factual error: A native French speaker like Monique would never mistake the word 'testicle' for 'tentacle'. The French word for 'testicle' is 'testicule' and the word for 'tentacle' is 'tentacules' - both are pronounced almost identically to the English form. She'd have to confuse the two words in French, and not even a non-English speaking French person would make a mistake like that. Monique's English is very good. She'd be perfectly aware of what she was saying.,.
Factual error: Lane and Monique are side by side under the Camaro, when Lane loosens a bolt (or nut) which results in oil pouring over his face. On the right side of the engine, there is no plug which when loosened would result in oil leakage.
Answer: It was an idiotic diet fad in the mid to late eighties.