These sisters must be social pariahs since this is the second party they have not been invited too. This one is Sarah's surprise B'Day party. Well, the surprise is that the party goers will find all 4 cakes smashed. Once the naked Kim and sexy Julie have crushed the cakes they pop a number of the assembled balloons to make some space and then smear cake all over the stuffed animals and grind on them. Then they proceed to pop all the balloons with pins and sit pop.