Take a hit, wait a few minutes, take a hit, wait a few minutes. Do that until she starts to feel the first initial effects of weed, and maybe take another for the fuck of it.
That is the best advice someone can give for a new smoker.

however much you have divided by 2. The rest goes to me. Ill give you the adress when you respond.
Sorry to ruin your moment but taking the weed and dividing it by two, you wouldnt get any, there are two of them lol.