Musnad Ahmad 1153:528

Abu al-Mughirah narrated to us, al-Awza’i narrated to us, he said: al-Zuhri narrated to me, from Urwah ibn al-Zubayr, from Aisha, that Abu Bakr entered upon her while there were two young girls with her during the days of Mina, beating a hand drum, and the Messenger of Allah (peace and blessings of Allah be upon him) was covered with his garment. He rebuked them, so the Messenger of Allah (peace and blessings of Allah be upon him) uncovered his face and said: "Leave them, O Abu Bakr, for they are days of Eid." And Aisha said: "I saw the Messenger of Allah (peace and blessings of Allah be upon him) screening me with his cloak while I was looking at the Abyssinians playing in the mosque, until I was the one who became bored, so I sat down. So estimate the desire of a young girl, eager for amusement."