According to Popular Mechanics, these are the 25 skills every man should know. 1. Patch a radiator hose 2. Protect your computer 3. Rescue a boater who has capsized 4. Frame a wall 5. Retouch digital photos 6. Back up a trailer 7. Build a campfire 8. Fix a dead outlet 9. Navigate with a map and compass 10. Use a torque wrench 11. Sharpen a knife 12. Perform CPR 13. Fillet a fish 14. Maneuver a car out of a skid 15. Get a car unstuck 16. Back up data 17. Paint a room 18. Mix concrete 19. Clean a bolt-action rifle 20. Change oil and filter 21. Hook up an HDTV 22. Bleed brakes 23. Paddle a canoe 24. Fix a bike flat 25. Extend your wireless network How many do you know? Also, do you agree/disagree with the list?