While I'm not sure exactly when we implemented this in our daily routine, I do know it was within the past 2 months or so. Maybe around the holidays?
ANYWAY - Matthew and I have decided that instead of saying "bless you" or "gesundheit" when either of us sneezes, we say whatever random word pops into our heads at the time of said sneeze.
Karen: "sweet potato"
Matthew: "You've used that one before."
Karen: "but that's what popped into my head. *sigh* ok....PERIWINKLE"
Matthew: "good one."
Try it at home. I'm pretty sure its good for your brain, too.