I watched a TV show on it the other night. I think it may destroy me if it happened to me in my 1000 SF house. Is there much chance of them entering my home through boxes of things I buy on eBay? I don't buy a lot of things, but maybe 3-4 things per month. Lately I've put these items in zip lock bags and taken the boxes outdoors and sometimes I throw away the packing, just in case.