Thread:Topdarlingwh/@comment-5475153-20150808010901/@comment-5475153-20150808013426

1. This isn't a matter of contradiction, but of clarification. The trailer's statement that the scenes from Stan and Ford's childhood take place 50 years ago don't contradict anything. The "something" you mention is a 2.

2. Only the very oldest and youngest students in a grade won't graduate at 18. Thus, instances of people not graduating at 18 are negligible in calculation. Additionally, scientific studies this figure as the estimated graduating age (check out the footnote on page 59 of this paper co-authored by Nobel laureate James Heckman).

3. Stan and Ford are clearly in the same grade, as evidenced by them attending the same class and same prom in the high school flashbacks. This eliminates the possibility of a

4. The use of "circa" before the twins' birth year, as well as the explanation in the footnote, account for a potential margin of error.