I FOUND THIS IN SOMEONE'S RULES, AND IT'S RELEVANT
I like to know my writing partner. This isn’t always necessary, and if you’re not the sort of person who tries to get chummy with their roleplaying buddies, that’s absolutely fine, but in my experience, the plots and characters that last the longest are the ones with the players that I can message at 3 in the morning with an idea without feeling like I’m bothering them.