Discussison: what's your favorite moment in musical theatre, ever?

Let's share: everyone has a couple of special moments they've seen in a musical theatre performance that either changed them forever, stuck with them forever, led them to pursue musical theatre as a career, or any combination of those factors. Mine: I'll never get tired of seeing the moment that Rafiki holds up baby Simba in The Lion King. I've seen this show live 4 times (plus the movie a million other times) and I still cry at this scene.

What's the musical theatre moment that continues to capture you, over and over? Share in the comments.