When Olivia decided that she needs Francesca's help to get Cole out of Caitlin and Trey's life, but that Francesca can't know that she's helping Olivia, she told Bette that she needs to contact Francesca because she dropped an earring at the party. Bette told Olivia that Francesca's staying at St. Joseph's, which, Bette suggested, may be more temptation than Antonio can handle, because apparently Antonio and Cole both have a history with Francesca. Caitlin told Olivia that she was glad to be home, especially since Trey doesn't have the bond with Elaine that he has with Olivia. Caitlin told Olivia that Trey makes up for the babies that they both lost. (thetvdb.com)