Gee, that's real thoughtful and nice of you.

2 seconds sound clip from the It's Arbor Day, Charlie Brown movie soundboard.

You can hear this line at 00:11:50.702 in the DVD version of the movie.

Quote context

[...]

- This looks great, but I think we're gonna need more plants and more help. Let's get the whole team to help.

- Hey, Charlie Brown, we're doing a great job. We just need a bit more help and material.

- Great, I'll help too.

- No, Charlie Brown, we're gonna do this on our own.

- You stay put and work out your strategy and all your plans for the season.

- The job's in good hands. We'll take care of it.

- Gee, that's real thoughtful and nice of you.

- Not to worry, Charlie Brown, not to worry.

- Okay, okay, let's keep it moving.

- Schroeder, put those rosebushes at third base. Linus, put those geraniums at first and second.

- Sally, plant those daisies at home plate. Let's go, let's go, let's go.

[...]