“Free” is the loudest word in the store, which is why it’s also the easiest one to misunderstand. A sign can promise a giveaway, a rebate, or a bonus item, but the real cost often hides in limits, subscriptions, minimum purchases, or store-brand swaps. Most shoppers don’t read tiny disclaimers while pushing a cart, especially when kids are impatient and the line is long. That’s how free promotions turn into surprise spending that feels like it came out of nowhere. The good news is you don’t need to be cynical—you just need a quick checklist for spotting the catch before you buy.
