camel breath

I woke up with the breath of a camel... not the cigarettes, the animal... you know that ugly hairy thing in the desert... i mean, i've never been in the desert but i've seen them in indiana jones and some other weird show on tv once, and my, do they look like they must have the worst breath of the entire animal kingdom (by the way, how retarded are the animals, still using the monarchic system...get with the program, it's 2006, time for a revolution!)...
so yeah, are there scientific studies as to why it is that our mouths smell like death in the morning? i mean real scientific proof as to why it is that when we sleep our mouth starts to rot. or maybe it's a message from god who fears that we'll become too lazy if we can wake up with a fresh minty breath? cause i'll fall asleep for 20 minutes in class and have a terrible breath, so time doesn't have anything to do with it... i have a theory though. here it is: there's a shit fairy somewhere out there, kinda like piernitas' pumpkin fairy, that wanders around and shits in our mouths as soon as we fall asleep. now THAT i'm buying! until you find a better theory, the shit fairy rules your sleeping mouths!