1. After so many drinks, getting laid is the only thing on your mind. You will do and say the most obscene shit because it makes you so horny.
2. Anger. If you don't get laid within an hour of the first stage, someone is getting fucked up. You become blind with anger, fight your firends and yell at strangers.
3. Puke or pass out. After this, you will either puke and pass out, or puke in your sleep. Either way, you are totally fucked.