Bed bugs don’t care if your home is messy or clean. They like food, and good hiding spots like crevices and cracks. They travel on things such as souvenirs, luggage, cartons and furniture that you bring into your home from the outside. Bed bugs dwell exclusively with humans, and they have marked their presence all over the world. It’s often assumed that they enter your home after trips to hotels and motels, but the fact is that they can also come from office buildings, city hall, daycare, cruise liners, buses, trains, taxi cabs, high schools, libraries, theatres, and other common places.