Kelly, [1] Koecher and I were at Mark's [2] for a small BBQ. We were lighting the coals and they kept going out. We poured quite a bit of lighter fluid and I was lighting the matches to light the fire.
So I toss in the match when it ignited. The flames blew out, knocking me over, and even Koecher, standing behind me, felt it.
No one was hurt, but I did feel the heat across my face.
Oh, and the food was good.
[1] http://www.din.net/~kelly/