Regarding the Sink: Where, Oh Where, Did Waters Go?

Using the same ""scrapbook"" style as their Regarding the Fountain, sisters Kate Klise and M. Sarah Klise visit the students of Geyser Creek Middle School in Regarding the Sink: Where, Oh Where, Did Waters Go? The school seeks out Florence Waters, who devised the eccentric fountain for Dry Creek Middle School (in the previous book, which PW called ""a good-natured story with an irrepressible main character who won't take no for an answer"") to design a new cafeteria sink-despite 90% cuts to the school's budget. .