"A Sick Day" is a Super Mario Bros. fanfic written by deviantART user CatImAKittyKat. The plot is that Luigi comes down with a cold (a really bad one, too) and Mario decides to help his sick little brother get well again.Only two parts of the series were available, but as of right now, the author's account has been deactivated with no updates on the fate of the fanfic.
- Anti-Sneeze Finger: Mario tries this on Luigi after an earlier Sneeze of Doom. He even mentions this.Mario: Eh, just that Anti Sneeze Finger trick. No big deal.
- Blatant Lies: Even though he's obviously very sick, Luigi still tries to convince Mario he's alright. He stops after the realization that he's ill, though.
- Characterization Tags: "Sick!Luigi"
- Deadpan Snarker: Luigi gets a number of these types of remarks.
- Mario has a couple moments as well.
- Hurt/Comfort Fic: Of the 'ill character' variety.
- Multi-Part Episode: Predicted to have four parts by the author.
- Oh, Crap!:
- When Mario realizes Luigi is sick.
- And again in the Sneeze of Doom mentioned below.
- Sick Episode
- Sneeze of Doom: In part one's driving scene, right when Mario tries to reassure Luigi he'll be alright. Luigi then sneezes loudly, which causes Mario to swerve and almost hit a car.
- Heck, it's gotten to the point where it sucks away every bit of strength he has when he does.