Let well enough alone. You've already told him, to bring up the subject again would just keep his ire up. Does he come home and confess everything that he has bought with "our" money? Probably not. It's a fact that women "splurge" on little things, but when men splurge, it's big things like boats or tractors. Call it even and call it quits. Next time, dont volunteer information not requested. If he complains, start keeping track of every dollar spent from "our" budget, then agree that you each have a certain amount to spend weekly without strings, even if it's only $10. Yours will add up.