Gregory says that his phone calls are payback to Annie for keeping his son from him. When Annie tells Caitlin that she would have shot the blackmailer, Gregory, who is eavesdropping, asks her to elaborate. They tell him that they were talking about a video game they saw at the mall. Olivia arrives with the money, telling Gregory that it's a Christmas present for Trey. Gregory says that whatever the women have planned, he is sure he is going to enjoy it. (thetvdb.com)