The highest risk factor in my book is sky diving. Did you see the story on the news about the woman whose parachute didn't open properly and she hit the parking lot. She lived to tell about it? She, of course, had to spend time in the hospital for her injuries. During this hospital stay, she discovered that she was pregnant! Wow! I didn't even know that you could get pregnant from sky diving. Now that is way toooo risky for me.