I need to make my voice sound sickly and hoarse by tomorrow. how.

[ThrashO]

I missed work today, and I fuck up alot, but luckily i smoked so much last night that I called in with a raspy and overly sick voice.

Tomorrow I have to go and talk to the general manager and see what he says. He's kind of an asshole but he likes me more than most people who work there.

Anyways, besides sleeping with a fan in my face and smoking 4x more than usual tonight, what are some guaranteed ways to fuck my vocal chords up by tomorrow afternoon?