For sure, I've fallen asleep a few times, and probably been on the verge of falling asleep heaps more. I think I've only done it once in the car and that was after a badly organised GNR gig where I'd been up 28 hours and my brother and a few mates said they'd keep me awake on the 2 hour drive home, but didn't. But in the truck when I've done it I've been alone. The first time I did it I woke up in a park with the truck parked up against a tree, so close that it wouldn't drive forward when I went to take off because a huge branch was pushing against the container. However it wasn't until daylight a few days later I saw the big bushy tree I hit with the right hand side that pretty much pruned it all down left hand side leaving it lopsided, still to this day the tree looks bushier on the right than the left and that was 20 years ago. I also remember another night I was going down the highway and fell asleep, woke up at about 100kph (about 60mph) to the sound of white marker posts bouncing off the passenger side door. I'd given up smoking about a week before but that scared the shit out of me so much at the next service station 20 mins down the road I bought a packet of smokes and smoked 3 of them before I left.
