How do you throw a GREAT Teen bash on sims 3 generations

*The adults get an opportunity called free vacation

*click to agree, then the parents will go away for a few days and you don't controll them

*After the parents are gone use the teen sim's phone to throw a party at YOUR house.

*The only party you will be able to throw is a teen party

*You could keep the place quit and under controll OR

*if you throw a big and loud enough party then the parents will come home early and you have a few hours to make the house clean and kick everyone out OR

*let the party still be going on when the parents get home and have your teen sims get in trouble (like I do)