1. Pick one (or more) of my characters (any of them, past or present) and list up to 3 things/subjects/quotes/etc. that you would like me to extrapolate on.
2. Name a character of mine (past or present) and one of yours and I will tell you about their relationship from my character's perspective. I'll tell you what my character really thinks of yours, what they could never bring themselves to say, etc.
3. Give me one of my characters and one of yours, and I'll tell you how they end up together and five facts about their first born (mayhaps even a PB), even if it's anatomically or otherwise impossible.