Burn your tongue on scalding hot honey. Yep, I did it a few days back. The wife heated up a bit of honey and I was dumb enough to not pay attention to how long it was in the microwave. She handed it over, I was mixing it in with mustard for some great home made honey-mustard chicken, I stuck the butter knife in my mouth when I was done. I burned the middle of my tongue all the way across, good thing is I did not burn the tip of my tongue. I had one cigar yesterday since I burned it and it was tough. So right now I feel like my tongue is three times its size and my teeth feel like sandpaper.