This video is the full Atomic Pepper sequence from Dumb and Dumber, from the diner dare through Mental’s death and the FBI’s conclusion. 0:00 - You want a pepper? 0:30 - It's a double dare. 0:56 - Ketchup. 1:38 - Harry and Lloyd add the special ingredient. 2:18 - Wrong place at the wrong time. 2:58 - Someone call 911! 3:31 - Pills are good 4:10 - One minute you're chewing a burger... the next... 4:40 - it's an '84.... sheepdog... After daring Lloyd and Harry to eat atomic peppers, Mental leaves the table to make a phone call. While he is gone, Lloyd and Harry load his burger with the same peppers as a prank. Mental has a stomach ulcer, and when he eats the burger, the peppers trigger a severe reaction. Know that one. Mental collapses. Lloyd and Harry attempt CPR and mistakenly administer rat poison pills, believing they are medication. Mental dies. Authorities later determine the cause of death as poisoning and identify the suspects fleeing west in an ’84 Sheepdog. This sc...