Lola was there for her twin sister, but she was still trying to overcome her own life and the whole Fagan family. It's partly for the festivities. Olivia, a jokester who loves the sofa and is already getting along with Young Frankenstein the cat. As he pointedly says in reply to Skyler, who tells him she is worried. A little cynical, perhaps, but she has a slight rebellious streak, wanting to live free.