It's the opening night on Broadway of a sort of Irving Berlin Revue, and Mary Jane Watson sings the opening number, "They Say It's Wonderful." Peter Parker (looking like the same ole Tobey Maguire) arrives just before it starts and sits, oddly enough, on the front row (either he's moved up in the world since SPIDEY 2, or MJ got him those primo seats).
The curtains open and she's at the top of a black staircase with a sparkling electric starfield behind her and a fog machine below, dressed in an old-time (though almost too sexy to be worn in 2006) green silk gown. As she slowly walks down the stairs, singing, "I can't recall who said it, I know I never read it; I only know they tell me that love is grand," she gives Peter a little smile. Oh, and the heart melts.
Peter says something to the person next to him (the music cut out every time he said this line, to get a clean dialogue track), and continues to watch. Mary Jane finishes her number and we applaud. The camera sweeps across the audience and up in the balcony, where everyone is looking down at Mary Jane except for one person. He lowers his opera glasses and glares menacingly at Peter Parker. This is Harry Osborn's reveal in the film.
I came close to buying a digital camera on my day off on Wednesday, but decided against it when I found out I know nothing about cameras or their capability or what I'd be getting for my not-hard-earned-but-still-scarce dollar. Regardless, it's doubtful I would've had any Spidey stuff to show you had I bought the camera. They have been SERIOUSLY strict against taking pictures on the set, and warned against even bringing cellphones in, since most of them have photo capability now.**