[There's a problem with flying with no one else around... what happens if you have a "brain fade" and stick a hand in the prop pulling the glow ignitor off?

You would then NEED someone to help you get the bleeding stopped and to help you get proper medical care. ]

But do we always sacrifice our desires for safety? I often fly alone because: a) there is no one available to go with me, or b) sometimes I prefer my own company. Likewise I have often taken solitary hunting or fishing trips or motorcycle rides into deserted country. That way I know I am in good company