Factual error: In one scene, Vada is showing off her mood ring. The movie is set in 1972 and mood rings were not created until 1975.
Factual error: The pirate ship ride was not invented until 1981; however, it appears at the carnival that is supposedly taking place in 1972.
Answer: I believe so. He was allergic to multiple substances, so he would have been thoroughly tested for just about everything.
raywest ★