Tim invites us to guess which product normally stored in a garden shed could actually blow one apart. The answer is both explosive and enlightening. Next, he tests which object a tennis ball, a cue ball, a rubber ball and a steel ball is the bounciest. The outcome has some of the group baffled. Then Tim invites some diners at an open-air restaurant to find objects that will resist the fire power of a very unique type of blowtorch.
