At what point does the parent pass all parental responsibility to a business, and hold them liable? CEC is there to cook pizza and supply games while the attending parents watch and supervise. What if an adult with kids leaves the showing of "The Cars" at the local theatre, the baseball game, or soccer game? Do the attendees have to check the ID of everyone who is leaving? If they were to detain everybody, they might be inviting a lawsuit for unlawful arrrest! It seems we have gotten to the point that parents no longer have any duties or responsibilities, and merely hold everyone but themselves responsible for their own children.