Sayyiduna Ibn Abbas (may Allah be pleased with them both) narrates that once my maternal aunt Umm Hufayq sent clarified butter, milk, and a lizard as a gift to the Prophet (peace and blessings be upon him). The Prophet (peace and blessings be upon him) saw the lizard and spat it out to the side. Sayyiduna Khalid bin Walid (may Allah be pleased with him) said,“Perhaps you dislike it?”He replied,“Yes!”Then the Prophet (peace and blessings be upon him) took the vessel of milk and drank from it. I was on the right side of the Prophet (peace and blessings be upon him) and Sayyiduna Khalid bin Walid (may Allah be pleased with him) was on the left. The Prophet (peace and blessings be upon him) said,“The right to drink is yours, but if you permit, I will give it to your uncle to drink?”I said,“I cannot give preference to anyone over your leftover.”So I took the vessel of milk and drank from it, and then gave it to Sayyiduna Khalid (may Allah be pleased with him). Then the Prophet (peace and blessings be upon him) said,“Whoever Allah feeds, let him say this supplication: «اَللّٰهُمَّ بَارِكْ لَنَا فِيهِ وَأَطْعِمْنَا خَيْرًا مِنْهُ» ‘O Allah! Bless us in it and provide us better than it,’ and whoever Allah gives milk to drink, let him say this supplication: «اَللّٰهُمَّ بَارِكْ لَنَا فِيهِ وَزِدْنَا مِنْهُ» ‘O Allah! Bless us in it and increase it for us,’ for to my knowledge, nothing suffices for both food and drink except milk.”