Oh, dear. If only six very small animals didn't have such very short legs.
6 seconds sound clip from The New Adventures of Winnie the Pooh - Pooh Oughta Be in Pictures (S1E1).
You can hear this line at 00:01:34.124 in the Blu-ray version of the episode.
Quote context
[...]
- Wherever you go, oh, won't you take me, please? Pooh Bear, I got to be there.
- It's me and it's you, my silly old Winnie the Pooh.
- Oh, dear. If only six very small animals didn't have such very short legs.
- Hurry, Piglet. No time to be brave.
- Oh, no. Where can we go? What can we do? How can we hide? Terrifying, isn't it?
- Too late. It's found us. It's the mummy!
[...]