- Please, Rabbit.
- Yes. Without a bug, Christopher Robin's science project will be most unscientific.

8 seconds sound clip from The New Adventures of Winnie the Pooh - Tigger is the Mother of Invention / The Bug Stops Here (S3E8).

You can hear this line at 00:15:36.371 in the Blu-ray version of the TV Series.

Quote context

[...]

- Retreat! Fall out!

- Why, you were right, Tigger. Rabbit seems to have a great many bugs.

- We'd better grab one before old long ears flattens them all.

- Come out and fight like, well, like bugs.

- Hiya, bunny boy. We need a bug. You got one to spare?

- A bug? What for? Don't you know the only good bug is, well, there aren't any good bugs.

- Please, Rabbit.

- Yes. Without a bug, Christopher Robin's science project will be most unscientific.

- Fine. Grab any bug you like. I have an entire garden full right here.

- Looks like they bugged out on you.

- What will we do now?

- Hunt them own like the dastardly little crawlies that they are.

- Can Dexter and I go, too?

[...]