the Prophet was asked about a mouse that had fallen into some solid cooking fat. He said. "Take it, and whatever is around it, and throw it away."
أَنَّ النَّبِيَّ ﷺ سُئِلَ عَنْ فَأْرَةٍ وَقَعَتْ فِي سَمْنٍ جَامِدٍ فَقَالَ خُذُوهَا وَمَا حَوْلَهَا فَأَلْقُوهُ