Chris Pratt, star of Jurassic World, shouldn't be afraid of dinosaurs, right?

SA Wardega, the Polish pranksters behind the "Spider Dog" prank that took over the internet last fall have built a few collossal dinosaur costumes, perfect for hiding and jumping out at people in. Luckily, the pranksters managed to find Chris Pratt, the star of the new Jurassic World film, and give him a good scare.

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Pratt is a great sport about the prank and even poses for pictures after he gets up off the floor. Watch the video below.