Because bed bugs readily hide in small crevices, they and their eggs may accompany (as stowaways) luggage, furniture, clothing, pillows, briefcases, purses, boxes, and other such objects when these are moved between homes, hotels, offices and yet other places. Used furniture, particularly bed frames and mattresses, pose the greatest risk of harboring bed bugs and their eggs. Thus, one should carefully scrutinize and consider the history of any used furniture, particularly those found on the sidewalk, but also those at yard sales and in used furniture stores. Even new furniture may become exposed and contaminated with bed bugs if transported in a vehicle that had, itself, become infested.