John Krasinski is working on a sequel to 'A Quiet Place' after the first one was such a raging success. However, it turns out that given the test audience for the film, it was difficult to determine the audience's reaction. UPROXX reports Krasinski wore a motion capture suit to play the monsters themselves. The audience watched a version of the film where the visual effects obviously weren?t finished yet, and people couldn?t stop laughing at Krasinski while he monstered-out.