Mark is announcing he's leaving and Aaron reminisces in the diary room how he'll miss their good times, including referring to Mark 'punching me in the dangleys' as a GOOD thing
But the actual weirdest part is there's even a montage for Mark LEAVING, before it's even happened. Really emotional music while everyone talks about him. The show's really going off the deep end in its editing from here on out.
Jay: *hugs Mark* I've got like, mountains of time for ya mate.
Mark: I know, mate. I know.
Jay: D'ya know that?
Mark: *walks away*
Jay: ....MARK?
Mark: Yeah?
Jay: I love you.
Mark: I love you too mate.
*Jay and Mark make pervy high pitched noises at each other*