The Fair Only is similar to a parent badge but will not allow entry to any of the paid game rooms or the spouse activities. It is good for 1 day only and you can’t attach a child’s badge to one. The pricing for them is $3 per person and $10 for a family of 4 or more (The site said $1 for awhile but that was incorrect. Sorry)
OMG, the Origins site gets worse and worse every year. Hyperlinks that don't work, no way to directly view the shopping cart, seeing purchases from last year's badge. Horrible.