A lot of people think that if you want to get back at an ex the best thing to do is to bang their best friend. This is wrong. The best thing to do — if you want to unleash an avalanche of crushing sadness upon them — is to kidnap them and force them to watch Jay Leno monologues on a loop for days. No one who truly knows evil in their heart denies this.
As a thesis, if you will, of how effective Leno is at making people sad, we present to you a supercut by Dane Boaz of Leno making people sad. We rest our case.