My fiance (I don't know all the abbreviations yet) and I did our registering over the weekend at Bed, Bath, and Beyond. My mom said she thinks we should also register at Target in case people want to buy us things but can't afford BB&B's prices. My question is, if we do register at both places, is it rude to request gift receipts along with the gifts? I'm worried about ending up with two of things when we only need one and not being able to return them so our guests waste their money. Or, if we put that we're registered at two places, will people just assume they need to provide gift receipts?
Sorry if this is actually an etiquette question- I couldn't decide where I should post it.