Well, maybe we'd better get going before we think about it too much.
5 seconds sound clip from the El Dorado (1966) movie soundboard.
You can hear this line at 01:52:59 in the Blu-ray version of the movie.
Quote context
[...]
- How you gonna get close enough?
- Ride right up in front of Jason's in a wagon.
- Are you crazy? Have you lost your mind?
- They won't think I'm any good.
- Last time you took the front door and I took the back. This time, we'll do her the other way around.
- Well, maybe we'd better get going before we think about it too much.
- I suppose the best time to get there'd be just before they expect MacDonald.
- Well, Bull, I guess you better hook up a couple of wagons.
- Well, come on before they think up something else.
[...]