Just keep swimming

 

Dory: Hey there, Mr. Grumpy Gills. When life gets you down do you wanna know what you've gotta do?

Marlin: No, I don't wanna know.

Dory: [singing] Just keep swimming. Just keep swimming. Just keep swimming, swimming, swimming. What do we do? We swim, swim.

Marlin: Dory, no singing.

Dory: [continuing] Ha, ha, ha, ha, ho. I love to swim. When you want to swim you want to swim.

Marlin: Now I'm stuck with that song... Now it's in my head.

Dory: Sorry.