The Chipmunk That Cried Dave is a fan fiction by Manta-bee and revolves around Alvin faking sick, until that little thing called kharma comes back to get him.
Alvin keeps thinking he is sick and has every disease he hears about. Convinced of this, he strongly believes he has the symptoms of his disease-of-the-week. In the end, he is sick for real and regrets ever claiming to be ill in the first place.
Alvin: I dunno, I think I might have scurvy or something.
Simon: That's impossible, only pirates get scurvy.
Simon:[to Alvin, who is sick for real] See, you're finally sick, are you happy now?
Alvin: Aww...[mutters retort]
[MORE DATA TO COME AS THE STORY IS WRITTEN.]