OMG...I am so sad... I missed him somehow - I think I was in the bathroom (safe bet that I was), I came out and saw the tag. Of course, I can't run or do stairs so I just watched him drive away from the living room window. It was like one of those dreams where you're screaming but no sound is coming out. That's how I felt.
Anyway, I called Fedex and they said that he "might" try to deliver again today...*sigh*