7.4 97 Christmas comes once a year, but not on Mythbusters! They just can't wait for the silly season. And can you simply turn off gravity with the flick of a switch? Kari, Grant, and Tori test the claims of several anti-gravity devices.
Runtime: 50
Starts: Jamie Hyneman, Adam Savage, Tory Belleci, Grant Imahara, Kari Byron, Kurtis Dickey, Robert Jacobsen
Director: Alice Dallow