Goofs

In Sally's bedroom, there is a BIC 4-Color Ballpoint Pen on the nightstand. That pen wasn't introduced in the US until 1971.

Glen Bishop said he attended "Purchase" as a freshman. SUNY Purchase had continuing education classes beginning in 1968, but did not have matriculating students until it accepted transfer juniors in 1971. Purchase did not accept matriculating freshmen until 1972, so Glen could not have been a freshman.