Drinking can be hazardous in many ways and this is one of them. The disadvantage of having someone put stuff in your drink. Now me personally, i don't drink. But people need to be more aware of what is happening and who is doing what during those types of parties. See I would've done the same thing as you If I would have known. But becuase the guy got kicked outta' the party early that I think is a really goiod thing. And I am really glad that she went to the police, I hope he gets arrested and thrown in jail with the other low-lives that do that.