Eugen Enin went all Jaren Grob on us in Borklyn Zoo’s latest vid named Stop smiling, with boards set up to transfer easier to rails. With a title that’s a poke at one of the more seasoned pros in the game, Eugen and the crew consisting of Sven Ischen, Marc Lorra, German legend Patrick Smith and Jo Zenk bring us great skating for free, just reminding us we’d might want to shop some of their softgoods.