Ben Stiller: “It’s interesting that nobody’s ever talks about Mark’s locker tray”

In a new theories video Ben Stiller said at the very end “It’s interesting that nobody’s ever talks about Mark’s locker tray and the things that are in Mark’s locker tray. I’m not gonna say too much”. Are we biting it or is it to mess with us?

Also it seems like Patricia Arquette is unaware (or forgot) about The Lexington Letters since she dismisses the existence of other Milchicks very easily…