Well, I put the pie in right after taking my dinner out; I thought I had changed the temperature from 350 to 400. In fact I had turned it from 350 to 0. (You know, that instinctive thing where you turn off the oven automatically? I think that was it.)

(Pecan and maple! I may have to bring it in to work tomorrow, though, to keep from eating the whole thing myself over the weekend!)