Survival Skills Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn I had a viewer question about how to use the can opener on a Swiss Army Knife. So here is how. Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Articles You May Like FULL VIDEO: Harvesting Crab Goes to the market sell – Making garden – Primitive Survival The Best Headlamps and Lanterns for Camping, Bushcraft and Survival Armytek Wizard Pro Wide Head Lamp 1010 Lumens