Update: Well, since I set the bug bomb off the last time in the camper (like ... last April) ... I've not seen any LIVE ones until TODAY! I don't know what there is about my campers, but they seem to really like them. None on the inside yet, but saw 4 on the outside skin of the camper this after noon. I guess they are coming back now! "That time of year?" Looks like I'll be picking up some extra bug bombs from Dollar General and set them off ever couple weeks. We do stay in the camper, pretty much full time, although we are home. So, I guess, when setting off those bombs, we'll just have to go back to the house for a few hours .... (sigh!).