ep.4 "Is Yawning Contagious?"
时长: / 首播:March 9, 2005
Myths tested:
Can a toy car beat a Dodge Viper in the 1/4 mile?
Is yawning contagious?
Does buttered toast always land buttered side down?
Myths tested:
Can a toy car beat a Dodge Viper in the 1/4 mile?
Is yawning contagious?
Does buttered toast always land buttered side down?
MythBusters 2005 season