Mom was getting tired when David and Dustin came over to play Halo with Stephan and me.
Mom : "I'm going to go on to bed, but I'm tired enough that you don't have to worry about waking me up or disturbing me. I won't disturb you, will I? Do I snore?"
David : "Like a gutted, wild boar."
Luckily for David, his audacity caught us all off guard, and my mom thought that that was the funniest thing she had heard in a while. I'm not quite sure what his simile is supposed to mean, though.