1. Act blandly surprised whenever she asks if she can bring him to an event, no matter how long they've been together. "Oh, Dave's coming too? Sure, that's fine." 2. Suggest Sleeping With The Devil for movie night. 3. Learn exactly one thing about him; make that the subject of conversation whenever you see him. It will not be necessary to learn two things. 4. Always grab the bill before he does. 5. Whisper "I will bury…