Can't help with the tree, the road rash, the broken step or the dented lawn... but Murphy's Oil Soap and COLD water will get the stink off ya. I used to have a dog that had a notorious affinity for skunks. He'd catch 3 or 4 every year - and often bring them - ALIVE - back to me. We both got several cold baths with MOS. The cold water part is important (at least with the dog) because hot water will cause the hair's surface to open and take in more of the musk.