What makes a great BFF (as if you didn’t know, that’s Best Friend Forever)? Well after two movies (“21 Jump Street” and yes the amazingly named sequel opening this Friday, “22 Jump Street”), Channing Tatum and Jonah Hill know, that’s who.

Great friendships are all about comfort with one another so we put the two actors to the test with some provocative questions in this latest edition of “After Hours”. For instance, what’s their stance on crying in front of each other? It turns out Tatum has seen two-time Oscar nominee Hill weep on more than one occasion. “I’m an emotional guy,” Hill admitted.

But when it came down to the nitty gritty we may have found a fracture in Tatum and Hill’s bond and it all has to do with penises. It’s probably just best to just watch the video to understand.