I don't know what happened, Gopher.

2 seconds sound clip from The New Adventures of Winnie the Pooh - Tigger's Shoes / Lights Out (S1E20).

You can hear this line at 00:20:29.280 in the Blu-ray version of the TV Series.

Quote context

[...]

- Oh, we was just resting. Ha ha ha. Being a zillion miles underground is kind of tiring, you know.

- A zillion miles? Ha!

- Oh! Good old terra cotta.

- You know, Piglet, a zillion miles underground certainly looks a lot like Rabbit's house.

- It is Rabbit's house, Pooh.

- I don't know what happened, Gopher.

- I borrowed it. Only for a second, really, just to plant some carrots, and I worked all night and was so tired that I came back at dawn and leapt on the bed, and fell right to sleep and...

- Oh, that's some pillow.

- That's no pillow. That's Gopher's helmet.

- Helmet? Here, Gopher. Let me return this to you.

- Thanks, sonny, but I don't need it anymore.

- Don't need it?

- Nope. Found out there's nothing to be afraid of in the dark.

[...]