Here is one for you. I hope you can get a laugh out of it as we did.....later.
Store the trailer outside in a fenced lot. Always take all food items out of trailer and inspect it each spring. Never saw a thing until the last trip. Went to visit daughter #2 and put my hearing aids on the table before turning in. Got up in the morning and both aids were gone. There was a small pile of remnants of the ear tubes but no hearing aids. As I searched behind the seat cushions I found both of them but all the parts were either gone or all chewed up.
We got some traps and baited them with peanut butter. Later that night as we sat in the trailer we saw the little bugger pop out and then run back. Sitting very still I watched him come out again and go for the snack. BLAM, we got him.
So, if you have any hearing aids, make sure you put them somewhere secure. I was lucky, it ended up only costing me about $60 to get them working. It could have been much worse if I never found them.