I'm not traveling as much as I used to, so I'm not so worried about bringing little critters back. But I wondered today: What eats bedbugs? Choices like freezing my luggage for a week or abandoning the house for a couple of months or loading up on superbug-bombs don't enchant me. Could we bring in a predator to take care of the critters.
Cockroaches, among other things, eat bedbugs. Or centipedes. Some spiders.