Free: Contests & Raffles.
found one a while back,after intense scrutinizing,and pain staking efforts,found out it was some Peta chicks nose and tongue ring rubs, and some pit hair..It had to be an intense tree hugging moment.Found some scrapes in the dirt,long ones..Back tracked them and found it to buttocks drag marks,at the beginning of the drag marks was some sort of fecal matter,later tested as having a large percentage of tofu and brownies...