Exactly what is this party for which we must be ready?

4 seconds sound clip from The New Adventures of Winnie the Pooh - Tigger Got Your Tongue? / A Bird in the Hand (S3E10).

You can hear this line at 00:12:26.160 in the Blu-ray version of the TV Series.

Quote context

[...]

- Quiet, bubble brain. I believe I hear opportunity knocking.

- Do you suppose this will be enough of my honey for your party, Rabbit?

- We need two honey cakes, three loaves of honey bread, and dozens and dozens of honey cookies.

- Well, we can always get more.

- I was afraid you might say that.

- Exactly what is this party for which we must be ready?

- The welcome home party for my dear little Cassie, who's finally coming home where she belongs. So her party must be perfect.

- Now I know what we're after: Honey.

- Oh, boy. Hee hee! Ha ha! I just love honey. Ho ho! How are we gonna get it, Stan? Huh? Ho ho! How? How?

- Pipe down while I figure it out.

- Hurry, Pooh Bear. She'll be here any minute.

[...]