mowing the grassy knoll
To interrogate and scrutinize one fact or situation beyond the point of sanity.
reference: to crackpot insane conspiracy theorists on the JFK assassination.
reference: to crackpot insane conspiracy theorists on the JFK assassination.
Dude #1: I have to prove that Jess really is the one stealing my toothbrushes when I sleep!!
Dude #2: Don't you think your mowing the grassy knoll on this one?
Dude #2: Don't you think your mowing the grassy knoll on this one?