Regular checking of bedrooms and sleeping areas. Did your room organize and do regular cleaning? Are you checking the mattress seams, headboard, cupboards or bedside cabinets? Are you aware of checking your luggage from a trip before taking it inside your home?
Checking vintage or second hand furniture. Are you carefully inspect for signs of infestation before taking items home, especially cracks, crevices and even boxes?
Given their size, they are well adaptive to travel.