Clips include massive explosions spawn from a train crash; storm chasers are caught by a hurricane; vehicle collisions from the Baja 500; an airshow has a helicopter crash.

Ron and Peter begin imagining symptoms after Testico will not tell them what they are testing out.

Ron and Peter test out a new truth serum for Testico, which unravels Peter's past and puts his friendship with Ron in jeopardy.

The popular news quiz returns, with team captains Paul Merton and Ian Hislop, guest host Jeremy Clarkson, and guest panellists Ed Byrne and Charles Kennedy.

The boys are introduced to a social networking website by Jen. Through the site they get in touch with old acquaintances to which they brag a little bit too much, which leads to awkward situations.