Every time I get in the car or pickup to drive to coffee or church 30 miles away I run the risk of some idiot crossing the center line and crashing into me! Do I let that stop me? No! This is to say no trip, regardless of what vehicle you use, is guaranteed to not end up with you stranded somewhere. If we let the possibility of a failure keep us home, we'll never enjoy getting out.
Just sayin'. Some of you guys, like Sam Mac, just simply worry too much. If you let the fear of failure hold you back you'll miss out on 99% of life's pleasures.
Hell, your wife could die of a heart attack the next time you go fishing! Are you going to let the fear of coming home to find her dead stop you? I doubt it.
Get real, guys!