Anyone ever had this? It's like a pasty little whitish ball or chunk that is lodged into the tonsils or somewhere near there. I cough one up now and then. If I happen to catch one I notice that it smells absolutely awful. Like the worst thing you can imagine. You can mash it up with your fingers and then the smell gets even worse. I spoke to a couple friends and they've seen these little things too. And they concur with the foul odor. So what's the cause of this? I notice it more when I eat a lot of subway so I'm thinking it's bread maybe?