Download or read book Who Put That Hair in My Toothbrush? written by Jerry Spinelli and published by Little, Brown Books for Young Readers. This book was released on 2014-07-15 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Who Put That Hair in My Toothbrush? Sibling rivalry at its finest! Whether it's on the hockey ice, at school, or at home, Greg and Megin just can't seem to get along. She calls him Grosso, he calls her Megamouth. They battle with donuts, cockroaches, and hair. Will it take a tragedy for them to realize how much they actually care for each other?