It actually looked worse in real life than in the picture! After a long shower to get all that dirt out of their hair, I wonder if they are truly clean yet! The fact of the matter is, that they had tons of fun!
I am not eager for them to do it again, but since I was looking for some good play options, this one was fairly cheap (besides the water bill) and made them very happy for a hour at least!
I guess my method of summer school is a little different. We have been doing different things everyday and still some bookwork also.