Charlie Kelly calms down when panicking, when Dennis grabs him by the shoulders and screams "oi oi oi oi" in a low, aggressive voice

Charlie Kelly and Mac beat the fuck out of a bunch of kids who stole Mac's bike

Charlie Kelly believes dragons are real and that kings eat them

Charlie won a dance-off with Dennis because he had memorized a complicated interpretative dance to Take My Breath Away by Berlin

Charlie Kelly realized he has two ears at the age of 37, so as not to waste time he started listening to mandarin tapes and beethoven at the same time

Charlie Kelly learnt about the existence of cottage cheese at the age of 40

Charlie Kelly takes so much pride in performing well on health inspections that he becomes the most ingenious, fast-thinking, laser-focused leader the bar has ever seen

Charlie Kelly helped to dig up the grave of Dennis' and Dee's mother

Charlie Kelly acknowledges he has daddy issues

Charlie Kelly drinks green paint

Charlie Kelly stashes whiskey in bleach bottles in the bar's bathroom

Charlie Kelly keeps changing the prescription on Frank's glasses, so the man remains dependent on him

Charlie Kelly is the only reason to why the bar gets a passing rating from the health inspector

Charlie Kelly gave Frank a couple of hickeys to fake lesions from AIDS

Charlie Kelly went for an interrogation while high on cat tranquilizers

Charlie Kelly thinks genderfluid means a fluid of a gender