The Mario Bros. are looking for the Hazy Maze world when they accidentally go through the wrong door.
Luigi: I told you it wasn't here!
Mario: Who cares? Let's just continue.
Soon enough, they find themselves in front of two pillars that are 15/16ths submerged in water.
Luigi: What is this sign? ... It is decreed that one shall pound the pillars...
Mario:That's soooo straightforward! Do they think we are morons or something? Well, too bad, cuz we´re not gonna follow the rules.
Luigi: What do you mean?
Mario: Now it is decreed that two shall pound the pillars!
Luigi: Oh! I get it!
The two Brothers stand on each pillar and ground pound at the same time. POW! The water begins to drain slowly to reveal a door.
Mario: Let's a-go Luigi!
Luigi: OK!
They enter the door and are now outside in the courtyard moat, only now the water's all drained.
Luigi: Hmm...
Mario: Look Luigi! There's a hole over there!
Luigi: Let's go see.
They see the hole and fall inside. Inside, it looks like a course. They see a hill-like slide that goes down.
Mario: Let's slide down!
Luigi: Ol, but dont say-
Mario: WHEEE!
Luigi: -whee.
After Mario slides, Luigi slides down. At the bottom Mario spots a blue block. He bashes it, and from inside comes a strange cap. He puts it on.
Mario: I´m-a invisible!
When Luigi makes it down...
Luigi: Oh Maaaariooo!
Mario: I´m here Luigi!
Luigi: WHAA! Where?
Mario: I´m invisible, but let's continue.
Luigi: Oh, ok...
They continue through the course. Mario is invisible so some fire-spitting black balls don´t hurt him. For Luigi it's another story...
Luigi: OWOWOWWOWOW! HOT!
They make it to some moving platforms. Luigi makes it all the way but Mario falls into the abyss.
Luigi: Oh oh! Anyway, I´m pressing this huge blue switch!
When he presses it a voice is heard.
Voice: Now all the blue blocks are solid!
Luigi: Here we go!
Outside...
Luigi goes back and sees Mario isn´t even scratched.
Mario: I fell into the water! :)
Luigi: Oh! Ok! Onto the next Star!