When Josh's friends call him "Slosh, " it's particularly painful. Although he's smart when it comes to computers and math, Josh also has ADHD--Attention Deficit with Hyperactivity Disorder. After talking to his teacher, Josh's parents decide to take him to a doctor, and things start looking up. Best of all, over time, Josh's classmates come to appreciate him as just another one of the guys. 8-10.