Bringing this game back to life since it died a few years ago.
Rules: Each user AT IT'S OWN TURN chooses a customer. All users together can ask up to 20 questions about a specific customer. However, the question can only be a yes/no question. The one person who guessed the customer right is the next person to go.
I'll be the first one to go, and I already got a customer. Let's roll :)