And a promise is a promise after all.

3 seconds sound clip from The New Adventures of Winnie the Pooh - Sham Pooh / Rock-a-Bye Pooh Bear (S3E2).

You can hear this line at 00:15:40.585 in the Blu-ray version of the TV Series.

Quote context

[...]

- I'm sure the dream will find it much too crowded here and go away.

- Perhaps we should discuss something cheerful to keep ourselves up. Like honey. Hives. Bees.

- Oh, dear.

- Oh, bother. This staying awake all night is awfully hard work, isn't it, Piglet?

- Yes, Pooh, it is.

- I don't suppose a teeny tiny nap could be arranged? After all, whoever heard of a nightmare coming true in the daytime?

- But we can't sleep now, Pooh. We promised Rabbit we'd help clean up his house.

- And a promise is a promise after all.

- I must stay awake, so that dream won't take my friends away.

- If Piglet doesn't get some rest soon, he's going to wear me out.

- But he's afraid to go to sleep. He had a scary dream.

- We're going to have to get Piglet napping without him knowing it.

[...]