A few years back, while visiting in West Palm Beach, I went to Walmart. Had my purchases in a bunch of bags on their carousel system, just picked them up and put them in my cart. Got back to Miami and found a pair of size 6 jeans (no way I could ever get into them). Took them back to the local Walmart - had the darndest time trying to explain they were not mine, picked up by accident and I did not need a refund. Took about 30 minutes, don't know what they did with them, but I felt better.