Do you store your cups upright or upside down in the cupboard? That sparks a surprisingly heated debate, along with fantasy casting themselves as the main character in any show, and revealing the most famous person they could call who would actually pick up. They also get into the pettiest, least valuable thing you could steal to completely inconvenience someone for a day, and share their oddly specific niche group memberships — from “Brown Photographers Under 5’6” to “Church-Going Cheesecake Lovers.”