We couldn’t complete this list without including an episode from Signal’s endlessly entertaining Every Third Thursday series. In this part they make their own Pinewood Derby snowboards, inspired by the nerdy American tradition of building and racing toy cars made from 2X4s. So it involves gluing together 2X4s and shaping them into a board blank, then handing it over to the riders to customise with wack paint jobs, crazy swallowtails and old-school racing noses.
