How much do you spend on something you really, really don't need to buy? DH drinks beer and wine regularly. (I don't regularly, maybe one or max. two bottles a month). I got an e-reader for Christmas and am wondering how much I can self-justify spending per month... I'm telling myself as long as I don't go over the cost of his wine....
Do you (try to) set yourself a limit or what do you consider a reasonable limit to spend on frivolity?