SpongeBob SquarePants, Season Three

[SpongeBob dips his brush into one of the cans of paint and tentatively approaches one of the walls]

SpongeBob:
All right, Patrick, let's get started painting this wall, with the permanent paint that we're not allowed to get on anything but the wall! Well, here we go.

[A time card reading "One hour later" appears on the screen]

Narrator:
One hour later...

SpongeBob:
[sweating profusely] Just a few more seconds of mental preparation, and I'll be painting this wall.

[The next time card reads "Two hours later"]

Narrator:
Two hours later...

[SpongeBob is still standing in the same spot, and not a drop of paint has touched the wall]

SpongeBob:
I'm getting to the painting...

[The next time card reads "Three hours later"]

Narrator:
Three hours later...

Patrick:
[pulls the time card out of the scene] Could you move it along? I'm all out of time cards.