10) Not as many zippers to undo when you have to pee.

9) No high-velocity meetings with pine trees.

8) Ascent lines are better than lift lines.

7) It's hard to break a leg while diving.

6) If you fall, it doesn't hurt.

5) Sand doesn't melt and freeze your butt when you sit down.

4) Nobody ever gets their tongue stuck to a frozen tank!

3) You don't have to break anything to have something to talk about at the end of the day.

2) Even with all your dive gear, you can still move better than you can in ski boots.

1) When you are spread-eagle face down everyone admires your buoyancy control instead of criticizing you for packing down the powder.