What form of play does King Oil and Personal Preference have in common?
Personal Preference Personal Preference is a 1987 board game created by Donal Carlston that involves guessing the order in which a player prefers foods, activities, people, and other items compared to one another. The game was published by Brøderbund Games in the United States, Playtoy Industries in Canada, and Parker Brothers International in Britain.
Small crown chip A small crown chip is a casino or home poker chip created by the T.R. King Company, identified by a pattern of repeated crown shapes and dashes around the rim.