Here's the situation: You are stranded alone on an island, with next to nothing. You have 4 tasks to complete: 1.Fire 2.Food 3.Shelter 4.Help Signal. Think you could do it?? Tune in now to see where you’d stack up. Watch @woodscanada's Greatest Explorer episode 4 here: www.WoodsExplorer.ca. #WoodsExplorer