The Prophet ﷺ and I walked till we reached the dumps of some people. He stood, as any one of you stands, behind a wall and urinated. I went away, but he beckoned me to come. So I approached him and stood near his back till he finished.  

رَأَيْتُنِي أَنَا وَالنَّبِيُّ ﷺ نَتَمَاشَى فَأَتَى سُبَاطَةَ قَوْمٍ خَلْفَ حَائِطٍ فَقَامَ كَمَا يَقُومُ أَحَدُكُمْ فَبَالَ فَانْتَبَذْتُ مِنْهُ فَأَشَارَ إِلَىَّ فَجِئْتُهُ فَقُمْتُ عِنْدَ عَقِبِهِ حَتَّى فَرَغَ