Legally Blonde is my pick too.
I overdid Wicked when I first fell in love with it, so I have been avoiding it, but I remember the power it had over me. I was actually physically sick one morning on the bus, couldn't breathe properly, and was sure I was going to throw up. The guy next to me was listening to The Wizard & I on his headphone really really loud. I just concentrated on the song for a few minutes and my breathing was back in control and there was sudden happiness inside me. It was crazy.
Caption: Every so often there was a rare moment of perfect balance when I soared above him.