Remember the guys behind that terrifying Spider Dog prank? They're back, and they've put their skills to use on a slightly more monumental joke.
They managed to scare the various fluids out of 'Jurassic World' star Chris Pratt by surprising him with two really realistic dinosaurs as he made his way to an interview.
And it wasn't just the former 'Parks and Rec' star to fall victim to the pranksters. They're scaring everybody out there.