Abu Shaddad said: I used to play al-madahi (a throwing game) with Sayyiduna al-Hasan and Sayyiduna al-Husayn (may Allah be pleased with them both). When they beat me, they would ride on me, and when I beat them, they would say: "Would you ride on a part of the Messenger of Allah (peace and blessings be upon him)?"
Hadith Referenceالمعجم الكبير للطبراني / باب الحاء / 2552