As far as how the song is performed, Sondheim himself has said that Desiree is angry at that moment. That's exactly the way he wrote it. She is angry at allowing herself to be so vulnerable and putting everything on the line right then ... and losing out. Desiree thinks the situation should be funny, but it isn't. The lyrics are ironic.
Shouldn't the composer have something to say about how it should be performed and what he meant when he wrote it? He has always said that most people don't get the anger in Desiree, right then, and therefore the song's meaning is lost. He is rarely happy with how it is interpreted by singer/actors.
In regards to CZJ, I thought her anger was fine and worked well, especially toward the end of the song. But I thought her jerky head was odd and very distracting. You can be angry in a song without looking like a hawk hunting for its next meal.
Watch Glynnis Johns in the clip with Len Cariou. She's angry, too, but she doesn't look so wild and "birdlike" about it.
"Jaws is the Citizen Kane of movies."
blocked: logan2, Diamonds3, Hamilton22