You just had to open every door, didn't you?
6 seconds sound clip from the Looney, Looney, Looney Bugs Bunny Movie movie soundboard.
You can hear this line at 00:24:33 in the DVD version of the movie.
Quote context
[...]
- Uh-oh.
- Hyah, mule! Hyah, hyah, hyah, mule! Hyah!
- I wonder if he's stubborn enough to open all those doors.
- You just had to open every door, didn't you?
- That elevator only goes one way... down.
- Maybe I'd better send you back my way.
- Any one of you Lily-livered, bowlegged varmints care to slap leather with me? (2)
- In case any of you get any ideas, you'd better know who you're dealing with.
[...]