the not-pine trees don't drop not-pine-cones on my not-head when I am trying to sleep in the forest.

you know, I was camping back at the end of summer in the high Sierras ... had not been there in a while. mostly it was just me out there. and I'm dozing off and then "BOOM". So I wake up thinking ... WTF was that??? It was one of those huge pine cones dropping off the tree and hitting the ground at night. They make a big sound. You forget if you haven't been out there for a while. If one of those suckers hit you fair and square on the head - it would not be a good trip :-)

Pete2