feeling listless

[quote] SpaceCoyote answering the AskMe question 'Why can't I fall asleep on my back?' ... 'When I was really little I remember waking up, and my stomach wasn't feeling too good, so I did what every kid would do, go sleep next to mommy in her bed. I'm lying there, half asleep, probably drifting into some daydream or another, and the scariest thing happened, I think what it was was that I let out a (relatively speaking given my size) huge fart. The sensation of that, as I was lying on my back on a waterbed, probably scarred me for a long time because I distinctly remember never ever sleeping on my back after that. I think I thought a monster was trying to get me.'