First picture from top to bottom is a bicycle seat made from a buffalo or bison with a dead person covered up in the background. Probably someone who was trying to bicycle across America. Second picture is a shadow of two people giving a high five to each other. They are very happy to be off of the bike! This is how skinny they will be on September 18th in VA Beach. Third picture is an earthquake line filled in so you won't fall to the center of the Earth. Last picture is of Bison Poo which has been petrified.