Swear jar? o_o I think I heard of someone doing something like that for their kids saying naughty words or doing bad things but having your own is kind of... redundant yeah? because you still have the money yourself...
ifthatis what you are talking about?
No...but we sometimes joke about keeping a "Jumbone Fund" jar because my mother tends to swear a lot.
We don't make that joke much though, because usually she's swearing from intense amounts of random pain.