No. We can't do that. Why, the tree might fall on an innocent plant or something.

6 seconds sound clip from The New Adventures of Winnie the Pooh - No Rabbit's a Fortress / The Monster Frankenpooh (S2E6).

You can hear this line at 00:13:58.672 in the Blu-ray version of the TV Series.

Quote context

[...]

- Hooray! Ha ha ha ha! Old floppy ears wasn't blown to tangerines after all.

- Hey, watch where you're bouncing, you big galoot.

- Oh, my! Rabbit's so high up. How are we going to get him down?

- Won't be easy, but maybe this will help.

- Chop me down?

- Yep. Might be painful, but it could hurt a lot, too.

- No. We can't do that. Why, the tree might fall on an innocent plant or something.

- Hmm. Good point. Well, in that case I'll just have to use dynamite again.

- Like my daddy always used to say, what gets blown up must get blown down.

- No, no! Not dynamite again!

- You're right. Better make it nitroglycerine. Wait. How about U235?

- I believe I could get him down.

[...]