Until the world is finally given a Room 237-style documentary about the filming of Wet Hot American Summer (or, at the very least, the sequel we have been teasingly promised), we will have to make do with what we have. Here is a partial but by no means exhaustive list of the intentional errors, callbacks, and foreshadowing I found in a recent rewatching of our generation's Airplane! 0:33 - Susie tries to kiss Ben, who turns away…