hahaha I don't know Why you feel uneasy, But those faces aren't weird, Rather they are very cool in my point of view, and Artist who made them have done a lot of hard work to make these. yes you are right, These little pools are for kids :P But if you wanna have bath in them , you can, It reminds me of my child hood, I do remember, we went to another city, Which was famous for water park and the name of the park was Sozo water park, The water area Consists of long slides, had fun there,