Ep 19. Dumpster Diving

In the 19th episode of season 7 of MythBusters, titled "Dumpster Diving," the team takes on a series of myths relating to trash cans and dumpsters. The episode begins with Adam Savage and Jamie Hyneman attempting to lift an empty dumpster using suction cups, a feat they believe is possible due to the suction cup's ability to create an airtight seal. The duo uses multiple suction cups, but the weight of the dumpster proves to be too much, and they are unable to lift it.

Next, Kari Byron and Tory Belleci tackle the myth that a person can become stuck in a trash can if they climb inside. To test this myth, the team builds a custom trash can and has Kari climb inside. Tory then attempts to remove her, but the can is too narrow for Kari to slip out. They try a series of methods, including lubricating the inside of the can, but to no avail. Eventually, they are forced to cut the can to free Kari.

In the third segment, Adam and Jamie explore the myth that a person can use a standard trash bag as a parachute. To test this myth, they construct a "parachute" from a small trash bag and jump from a second-story window. The experiment is inconclusive, as the bag does not provide enough lift to slow their fall significantly.

The fourth myth tested in "Dumpster Diving" is whether a person can use a ballistic gel dummy to simulate a dead body and dispose of it in a dumpster without being detected. To test this myth, the team uses a dummy to simulate a murder victim, then places it in a dumpster and covers it with trash. The dumpster is then lifted and transported to a waste management facility. Adam and Jamie visit the facility and attempt to locate the dummy using a metal detector, but are unsuccessful.

Finally, Kari and Tory test the myth that a person can set a dumpster on fire using a single cigarette. They attempt to do so using multiple cigarettes and even a lighter, but are unable to start a fire. They then try a modified version of the myth, lighting a dumpster filled with gasoline-soaked trash on fire. The experiment is successful, and the team is able to start a dumpster fire relatively quickly.

Throughout the episode, the team provides insightful commentary and analysis of each myth, detailing the scientific principles at work and explaining why certain experiments succeed or fail. They also use high-speed cameras and other advanced equipment to capture each test in detail. "Dumpster Diving" is a fascinating and informative episode that explores a wide range of myths related to trash cans and dumpsters, and is sure to entertain viewers with its blend of humor, science, and experimentation.