Kari Byron stated that it was the day after the car drop/luxury car race that she found out she was pregnant with her first child.
At one point, Jamie Hyneman mistakenly said that the combined speed of the two trucks colliding at 50 mph each added up to a 100 mph collision with a static object. Afterwards, fans pointed out that this would violate Newton's third law, "Every action has an equal and opposite reaction." The Mythbusters therefore later revisited the statement in "MythBusters" (2003) {Mythssion Control (#8.7)} and proved that the fans' objection had indeed been correct.
WILHELM SCREAM: At the beginning of the animated review of the 'Compact Compact' myth, the crash-test dummy can be heard doing the Wilhelm Scream.