Its Simple, someone will ask a yes-or-no question, and the User below them will have to respond without saying yes or no, then ask a question of their own for the next User, or same one. Anything similar to them, like "nah, yep, sure", etc, Also counts as a Yes or No. Be creative!
User 1: "Do you like cats?"
User 2: "Actually, I prefer dogs."
User 2: "Are you still in school?"
User 3: "It's summertime for me!"
I'll start it off with a question - Is Blue your Favourite Colour?