Your favourite "I Want" Song

There's a place, it's usually about the third song in the Evening. Sometimes it's the second, sometimes it's the fourth, but it's quite early. And the leading lady usually sits down on something, sometimes it's a tree stump in Brigadoon, sometimes it's under the pillars of Covent Garden in My Fair Lady or it's a trash can in Little Shop of Horrors, but the leading lady sits down on something and sings about what she wants in life. And the audience falls in love with her and then roots for her to get it.