bloopers on Instagram: "` The movie Jumanji: Welcome to the Jungle has some of the most entertaining bloopers in recent comedy. Many of them come from the cast struggling to keep straight faces during improvised lines and physical comedy. Scenes that look polished on screen often took several takes because the actors kept breakino character, especially during group moments filled with fast dialogue. Kevin Hart is at the center of many bloopers, usually laughing mid sentence or reacting too early