Buster makes the ultimate sacrifice as he's chosen to test the myth of a Ming Dynasty astronomer who strapped rockets to his chair in a bid to launch into space. Then, Adam and Jamie try to corner the energy market as they test out various free energy devices. And finally, the build team nearly lose their lunch testing out whether or not a common household ceiling fan really is a heads-up death trap.
Elenco: Robert Lee , Brian Louden , Jonathan Lung .