Creepy Mathematics (Review 10)

A Spectre at the See-Saw
'I like this book very much. At Monster Kindergarten's playground, all the spooks are doing different activities. At first, the illustrations may seem scary, but really, they're not. On the contrary, I find them really cute! The kids are all having fun playing on the see-saw but Breezy's too light, almost weightless, and so no one wants to play with her. It's pretty sad.

Later, the clever Headmistress Witch thought of a good idea and used the see-saw as a means of measuring weight. This way, all the spooks at Monster Kindergarten got to find out their weight and Breezy was then able to play with different people. Also, by using the see-saw to measure weight, it was found that larger body sizes did not necessarily equate to heavier weights.'

Little Piggy YOYO
A Spectre at the See-Saw