Saturday is cleaning day

"Edrick can't imagine spending all of Saturday morning cleaning his messy room. So he decides to take matters into his own hands and build a cleaning machine that will do the work for him. This way he will be done in no time at all and have the entire day to play outside. But the cleaning machines don't always work the way Edrick imagines they will. And he learns that sometimes the easiest way to get something done is to rely on those who are closest to you"--P. [4] of cover.