Get Derek wasted

You arrive at the house party a bit earlier than everyone else but stay hidden outside. After all, you weren't invited. You only know where it's at from Tori's texts. You wait for a big group to make their way towards the house and casually slip in behind them. Your next move is to find a good place to stay relatively out of sight and watch for Tori and Derek to enter.

You don't wait long before you see them. Though Derek clearly looks happy to be there, you notice that Tori looks rather nervous. Maybe she's feeling guilty about not telling you. Of course, she may just be nervous about looking cool in front of Derek. Hard to say.

Here comes the tricky part of your plan. Actually getting Derek the **** without getting caught. It isn't going to be easy, but you had a secret weapon. You remember from your high school days that Derek was quite the partier. Of all the times you overheard stories of him getting completely shitfaced there was always one similarity: vodka. Apparently it just hits different for the guy. So you brought several bottles with you in a backpack that you now just needed to casually plant in the kitchen. You also plan to keep Tori as sober as possible. She isn't a hard liquor person by nature, however she'll go for the jungle juice prominently placed in the center of the kitchen counter. You need to either dilute it, or make it so strong she can't stand it.