They read a story, and then you paint a piece related to the story you heard. Check out the line up on their website.
I believe they want you to sign up in advance in order to reserve your space and piece of pottery. For Chick Chicka, you get to pick a letter to paint.
$15 is a fair price in The Woodlands for an activity and for a piece of pottery. The nice thing is that there is no commitment or registration fees.
Pottery Land is located right next to Kindermusik in the Grogan's Park shopping center.