8. Tie a Secure Knot
If you ever took sailing lessons or went on an outdoor adventure trip when you were younger you may have learned how to tie some key knots: think figure 8 or a square knot. If your man forgot those skills, they might come in handy, so brush up on your knot-tying knowledge. You never know when you might need to use that knot for safety, survival, security or first aid.
