[Anders]

So maybe addiction should have a "Susceptibility number" that tells us how likely you are to develop side effects? And then every time you fail a roll you get some side effect, in 5-point or 10-point intervals? And this would be worth an extra -5 points if you roll yearly, -10 points if you roll quarterly and -20 or even -30 points if you roll every month (and you'll be going downhill quickly. Like Krokodil quickly).