Pick a player to have a “party.” People are invited only if you figure out the riddle. The party host makes up a riddle/pattern and the riddle can be anything. e.g. “I’m Joe and I’m brining Jam to the party,” says the host. The other kids have to figure out the riddle. The riddle in this example is that you bring an object with the same letter as your first name. So, if Bart said “I’m Bart and I’m bringing bananas to the party,” he’d be invited to the party. The game ends when everyone figures it out or they give up. 🙂