Perfect? Bang on my chest if you think I'm perfect. Go ahead, bang on it!
8 seconds sound clip from the The Wizard of Oz (1939) movie soundboard.
You can hear this line at 00:42:25 in the Blu-ray version of the movie.
Quote context
[...]
- Goodness! How did you ever get like this?
- Perfect? Bang on my chest if you think I'm perfect. Go ahead, bang on it!
- It's empty. The tinsmith forgot to give me a heart.
- When a man's an empty kettle, he should be on his mettle and yet I'm torn apart.
[...]