Joker

contrary to popular belief harley calling joker daddy (and him referring to himself as such) is not the same as a tumblr dot com daddy kink. they would often refer to themselves as “daddy” “mama” with bud & lou as their “babies” or “kids” because their whole dynamic is formed on the presumption they work like a family (with serious dysfunction ofc). It was supposed to be used for comedic effect, to see two raving clowns perform and work as a family unit / married couple. (and to see joker in somewhat domestic situations was to add to the humour.) It’s supposed to be funny rather than taken as some kind of kink / fetish based lifestyle

I dont think the joker chemicals really did all that when he fell in. I think he just wanted an excuse to be like that

GRWM Joker Style for Live With Murray Franklin Show