This Ghostbusters cake from GeeksAreSexy looks rather tasty if you ask me. Flickr user Poppet snapped a pic of his friend's birthday cake. I love the detail on the figures and want to bite right into the marshmallowy goodness of the Stay Pufft man. I love this cake and wish I had a piece to eat right now. I think I would love to have an Indiana Jones cake made for my birthday. What movie or geek themed cake would you like for your birthday cake?