When One Is Never Enough: The Hidden Cost of Buying Multiples You Don't Actually Need
That second blender sitting in your cabinet or the three identical black hoodies in your closet might feel like smart planning — but they're quietly adding up to hundreds of dollars in unnecessary spending. The habit of buying multiples is more common than most people realize, and the psychology behind it is surprisingly sneaky. Here's how to figure out which duplicates are worth keeping and which ones are just costing you space and money.