Rowley Junior was the egg of Rowley in The Ugly Truth, when Nurse Powell gave every kid eggs and told them to bring it tommorow without breaking it.Greg and Rowley were the only boys who didn't break their eggs.However Greg's was made into a scrambled egg by mistake by Susan. So, Greg tried to swipe Rowley's egg and pass it off as his own, but by the time he tried to, Rowley had already drawn a face on it, making Greg have nothing to pass in.