08:20Sam and Mark's Guide to Dodging DisasterShortsEpisode 1: T-RexCBBC Duration: 5 minutes Tue 9th Jun 2009, 08:20 on BBC Two Northern IrelandA light-hearted look at how to survive the most dangerous situations that Mother Nature can chuck at you.ContributorsPresenter:Sam NixonPresenter:Mark RhodesGenresChildren'sFactualBrandSam and Mark's Guide to Dodging DisasterSeriesSam and Mark's Guide to Dodging Disaster: Shorts Source: BBC Online