🏗️Rowing a barge with an excavator is possible, as confirmed by Adam and Jamie's experiment. Despite initial difficulties, they successfully controlled the barge's direction and movement using excavators.
🐻A bear can indeed tear apart a plane, as shown by the MythBusters' experiment with a bear-shaped device. The damage caused by the bear's claws is similar to the real-life scenario, where a pilot repaired the plane with duct tape and flew it.
🔧Duct tape can be used to fix extensive damage on a plane and make it airworthy again. The MythBusters repaired a damaged aircraft with duct tape, resulting in a successful and safe flight.