In the series opener, Greg devises and elegant solution using a venturi system, whilst James harnesses the power of a home-made jet engine to increase the power of the domestic vacuum cleaner.
Walking to the mailbox is a real chore, isn't it? In this episode James and Greg are challenged to come up with a better solution for receiving the mail.
James and Greg come up with solutions for a turbo toaster. Greg utilizes the power of halogen and James's creation draws inspiration from the world of firearms.
The boys are challenged to create a machine that will do a household chore and also make tea. Greg creates a wallpaper remover/tea maker, while James comes up with a chainsaw that also makes tea.
Clothes dryers are not fast enough for the busy modern man so Greg comes up with a dodgy freeze-drying solution and James harnesses the power of a lawn-mower engine to create a highly dangerous centrifuge.
Greg creates a mega-mower, and in his most ambitious project of the series James creates a flame-thrower to ensure that he never has to mow his lawn again.