Here's why:
* Clipping nails creates debris: Clipping your nails releases small pieces of nail, dirt, and germs that can accumulate on your hands.
* Washing removes the debris: Washing your hands with soap after clipping will effectively remove any of this debris and prevent the spread of germs.
So, the logical order is:
1. Clip fingernails.
2. Wash hands thoroughly with soap and water.