It happened

"It happened" are the insane ramblings uttered by the seasonal side character known as Lance during his descend into madness during season 2 of The Anime Club. The words were first mumbled with ragged breaths as he explained what he had witnessed a day after he had deluded himself into thinking that Crandab pranked him after a succesful yet low effort bamboozle from Monni.

The bamboozle
Monni changed her discord name to Crandab to see if Lance would join and ask for RBGs, after which Lance obviously joined and asked for RBGs. Shortly after a irrelevant background character got his rank color turned to similar shade of red after which he also was renamed and called Lance out on his many debts and unhealthy BMI.

Lance, not realising that there were 3 Crandabs in the Discord of which two lacked the classic reversed Khadgar profile picture, was somehow fooled.