It is narrated from Umm al-Mu'mineen Hazrat Aisha (may Allah be pleased with her) that I used to twist the collars of the sacrificial animals, that is, goats, of the Prophet (peace and blessings be upon him). The Prophet (peace and blessings be upon him) would send them and would not refrain from anything (from which a person in the state of Ihram refrains).