Adventure Time, Season 3

[Finn, Jake and a wizard run into Marceline's house to find her unconscious on the floor]

Finn:
Marceline! What's wrong with her?!

Wizard:
She accidentally cast a sleep spell on herself, and now she's trapped in eternal slumber!

Finn:
Tell us how to break the spell!

Wizard:
I'll transport you into Marceline's mind, where you will walk through her memories and find the memory core.

Jake:
Then what?

Wizard:
Find the memory of Marceline casting the sleep spell on herself. At your touch, you and the memory will be transported back to reality.

Jake:
But like, if you know all this, why not just do it yourself?

Wizard:
Entering a person's mind can be dangerous. And I don't have any arms. Just legs. [stretches his right leg] Ungh... Yeah, here we go... Oh... [jabs his toe at Finn's forehead]

Finn:
What? [a bright white light flashes out of his forehead] What'd you do to my forehead?

Wizard:
When you get close to the memory, your forehead will glow. Here, take this. It's a sack of magic powder. Sit on the couch and sprinkle the powder on your head.

Finn:
Like this? [he and Jake sprinkle the powder on their heads]

Wizard:
Yep. Like that. Feel sleepy?

Both:
[yawning] Mm-hm...

Wizard:
Good. Sleep now. But know this!

Both:
Huh?! / Whua?!

Wizard:
If you fail, Marceline will be trapped in eternal sleep... FOREVER!!! [both gasp] And everr! And everrr~!!