...of no where it sounded like something flew past me fast but nothing did. I jumped in the window of my camper because I had locked myself out. So we were stuck in there. Our heater vent had been closed off where nothing could possibly get through. I heard a noise assumed it was a possum but the the loudest growling hiss came from it and I saw something reach out and she had here foot propped up on the trash by the vent she swears it touched her foot. What happened its not possible but I saw it all with my own eyes!