Guy Gear: What’s the One Thing Every Man Should Have?

Esquire magazine has just listed the 30 items every man should own:

1. Cast Iron skillet
2. Valid Passport
3. Multipurpose Tool
4. Waiter's Corkscrew/Bottle Opener/Knife
5. Ax
6. WD-40
7. Cordless Drill
8. Weekend Shoulder Bag
9. Giant Wool Blanket
10. Chain Saw
11. Work Gloves
12. Carpenter's Level
13. Boots for the shop
14. Boots for everywhere else
15. Jack
16. Claw Hammer
17. Lantern
18. Flying Disc
19. U.S. Road Atlas
20. Air Pump
21. Jumper Cables
22. Charcoal Grill
23. Card Holder
24. Pocket Knife
25. Grease
26. Lucky Charm
27. $1,000 hidden in your home
28. LED Flashlight
29. Money Clip
30. Joy Of Cooking

What one thing do you think every guy should own?