A simple concept:
One person makes a post, asking a question to the person below them. The next person to post has to respond to the question asked from the previous poster, with "Hit" or "Miss," which is comparable to "Right" or "Wrong."
Example:
Person 1:
"The next person to post likes fruit more than veggies."
Person 2:
"Hit!
Next person owns a pet dog."
Person 3:
"Miss, ..."
And the game goes on. For the next person to post: Next poster plays chess.