I was going to work in a Goonies reference after the treasure map comment but then I realized there were no boogers in that movie, only annoying child actors that grew up to be even more annoying adult ones. I hate that guy that was also in Rudy and The Lord of the Rings. I met that dude in person once and he's an insufferable know-it-all douchebag that wouldn't hesitate for a second to tell a helicopter pilot how to do his job. Yeah, I know, oddly specific and way off topic. But still: Fuck that guy.
Also, if you're searching the underside of desks and tables, what do expect to find, a treasure map or something?
They put the boogers there for you, specifically. Out of spite. That's reason enough, you 4th wall breaker.