Must have got that shirt off a dead Chinese.
5 seconds sound clip from the Back to the Future Part III movie soundboard.
You can hear this line at 00:29:05.252 in the DVD version of the movie.
Quote context
[...]
- Are you sure you're not after bringing a curse on this house taking him in like that?
- He's such a strange young man.
- So you're my great-grandfather. The first McFly born in America. And you peed on me.
- Take a look and see what just breezed in the door.
- Why, I didn't know the circus was in town.
- Must have got that shirt off a dead Chinese.
- I'm trying to find the blacksmith.
- Hey, McFly! Thought I done told you never to come in...
[...]