We've all done it - stopped at an airport shop for a last-minute souvenier. USA Today took a look at some airport best-sellers. Here they are:
- Pittsburgh: one store sold about 3,000 towels last year
- Sea-Tac: "Sleepless in Seattle" t-shirts are big sellers
- El Paso: 300 scorpion lollipops are sold every week
- Baltimore: travelers bought 3,000 crab cakes last month
- Cleveland: Bertman Ballpark mustard is a big seller