This list was put together by the intelligent guys at Popular Mechanics. I say that tongue in cheek because if someone knew how to do all this I am pretty sure they would be a robot!
Few of my favorites: 6. Conquer an off-road obstacle 11. Reverse hypothermia 15. Use a sewing machine 18. Remove bloodstains from fabric 29. Use a French knife (I don't even know what a French knife is?!) 34. Fell a tree 39. Change a diaper