Phlegm

*SIGH*  A conversation I had with Davis this morning.

Davis - You know that stuff that you cough up in your mouth?  And you either spit it out or swallow it?
Me - Yes, what about it?
Davis - Mine is green.  Here, I'll show you. (Sticking finger in his mouth)
Me - NO! I don't want to see it.  Go spit it out.  I believe you.
Davis - Sometimes when I'm in bed I swallow it.  Or, I put it in your ear. (laughing).
Me - You're disgusting!