Angela and Diego get married when you first talk to Angela about if she has any troubles on the ship. She will talk about men hitting on her. Then she will say she likes Diego. Then you have to say "You're a woman, why don't you seduce him?" She will then ask you for some ant queen pheremones. When you buy them ( they are 100 caps ) give them to her. Then after a day or two ask her about it. She will say it was so romantic and that she and Diego are getting married. Then speak to Diego and he will say he was overcome by something and he seduced her. He left the priesthood. If you talk to them Wednesday at 6:00AM, they will get married on Thursday at 3:00 ( thats an example ). Hope that helped!