over analyzing wife, almost fed up and irrirtaed by my mother-in-law who wants to keep her son to her side foreever. She threatens if he does not budge.
Try for store credit
Sometimes a store credit or exchange will be allowed, even if a return will not. Take advantage of store credit to get something you actually want! Try to return as soon as possible, though. If you don't have a receipt , you'll end up getting back what the lowest price of the item was, and not actually what was spent!