Burg's Drug-Whore index, remember kids I am here to hep:
Whores on Coke?

Whores on MEth? Coin toss between

OR

(really depends on whether she has Meeth and is Methorexic or not)
Whores on Heroin or Oxy? Depends on when she last dosed, ideally you want her in the first hour after dosing, then it's

otherwise you are looking at, best case scenario, doing this

all over this

Whores on Xanax or Valium? Depending on her tolerance, generally

but every now and then you end up with one passed out on your Futon or pooldeck and you have to monitor her respiration for the next 3 hours while debating whether to

all over

Whores on Booze? Total toss up, cant index.
Whores who smoke pot only?

Just have some Tic tacs around if she wants to play tongue hockey.
Bottom line.....COKE whores are the worst.