the kids are okay. Toby's too young to be upset, and Caleb is upset but not too badly. He lectured Daddy about putting too much water in there for them
and we told him that accidents just happen. Hubby is so, so upset over it and blames himself
Eta: the water flooded about 1 1/2 inches of the bottom of the tank, under the sand. We couldn't tell that under the sand it was so wet