And Gopher was found lost by Tigger, who is himself now lost, because of the lost hammer.

7 seconds sound clip from The New Adventures of Winnie the Pooh - Where Oh Where Has My Piglet Gone? / Up, Up and Awry (S2E7).

You can hear this line at 00:06:42.120 in the Blu-ray version of the TV Series.

Quote context

[...]

- And then I lost this tree. And... Tigger? Don't tell me I've lost Tigger, too.

- There! Out here, I won't be bothering a soul.

- Lesson one. Singing is much like humming, only louder.

- That sounds reasonable.

- I lost Rabbit while I was losing Piglet.

- And Gopher was found lost by Tigger, who is himself now lost, because of the lost hammer.

- And so the logical thing would be for me to be lost too. Then I would be where they are.

- I shall count to 100, just like in hide and seek. And by the time I'm done, I'll be gone.

- One, two, number after two...

- Can't find Pooh.

- I found you, didn't I?

- We weren't lost.

- A technicality.

[...]