My jeep was messed with at a concert. I had come straight from working at a beach club so I didn't have my doors or windows on. I didn't notice until days later but someone had left an empty beer bottle on the passenger side floor next to the door sill where I would never notice unless I went...
I have never been offered a trade like that, but I have had quite a few people offer to buy my Jeep. I always say no, but it does make you feel good to know someone wants what you have