In this Munsch book, Munsch deals humourously with the eternal problem kids have - have many kids do I invite to my birthday party. How many parents have struggled with this one. We cant have too many kids, we think, imagining the cost of a cast of thousands at the bowling alley etc. Munsch takes this problem to an extreme, of course, with hundreds of kids arriving at Moiras party because Moira cant say no to anybody. Written in 1987, this book came before you could actually invite several hundred people (on purpose or by accident) and have your place trashed. The reality isnt as funny as the imaginary situation.