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

5 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 00:14:48.183 in the Blu-ray version of the TV Series.

Quote context

[...]

- Hello, Piglet. You ran away so quickly, I forgot to say goodnight. Goodnight, and pleasant dreams.

- Dreams? Yipes!

- No, Pooh, don't leave. It's not going to be a good night.

- I'm afraid to go to sleep, 'cause when I wake up, my dream will have come true, and I'll be left all alone.

- Well, perhaps that won't happen if I stay awake with you tonight.

- Oh, Pooh, would you?

- 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.

[...]