Geeze Gizmosia those do rather resemble pizzas now that you mention it. Your 2nd video in less than a day? Well done you. Kudos.

Very odd in not a good way to use a photo like that. Did you see their page on Yelp? I suggest you read the review that begins with, "Thursday was our son's last day at school as we were told to leave Childroots." In another comment someone mentions that they use the RIE method by Magda Gerber. Are you familiar with that? https://www.yelp.com/biz/childroots-center-for-young-children-portland-2