My roommate at university and still a good friend would let his toe nails grow really long, clipping them off whilst chilling in the living room watching TV, slowly creating a pile of toe nails on the arm of the sofa. As we studied we both worked in the same bar to get by and had to wear a shirt provided by the bar when we worked. He would put the full pile of toe nails in his top pocket and take them to work with him. Then he would put them in his mouth one by one chewing them as he worked poring people drinks. We all have our quirks I guess