Doggone! It happened to us. Not too long ago, among the last passengers boarding a flight, we dragged a couple of wheeled bags along the coach section aisle.

We, along with the usual bumping and cussing, tried to squeeze them in the already stuffed overhead. Then, a harried flight attendant told us and several others to give up, get back to the airport desk and check our big, fat carry-ons. Grumbling, we had to comply.