She's the biggest floater in the house by far, and she needs to do something about that before the alliance bonds get too thick. I really think her best option is to get a final 2 deal going with Judd and buddy up to him. Then after that, get McManda in on a 4 person alliance on the grounds that the rest of the house is just waiting for the right time to backdoor them. The foursome can then figure out if the racist douchebag alliance is still a bigger threat than the Elissa/Candice/Helen/Andy side of the house.
