Basically during the time I romaed the chats from dusk till dawn I never happened to experience these kind of things - well sometimes.... like once in a while or even more seldom...possibly I was visiting the wrong chats 
the large majority of the quotes I'm using I remember happening on dAmn. its the kind if stuff that always happens when I'm online and roaming. ^__^ its not about how much you're around or where, but who!
Yeah I guessed so much...but still I think it also depends on the room because the room theme usually defines who frequents it ^^