question #1 Sahih Muslim 287a, Book 2, Hadith 131 : How did the Prophet Muhammad (ﷺ) handle situations involving children’s natural actions, such as urination?

Umm Qais daughter of Mihsan reported that she came to the Messenger of Allah (ﷺ) with her child. who was not yet weaned, and she placed him in his lap; and he urinated in his (Holy Prophet’s) lap. He (the Holy Prophet) did nothing more than spraying water over it.