HOW TO MEND A BROKEN NAIL?

Today was a wonderful day, my sons and I spend some time together. They went to the beach and brought back all the dirty sandy clothes for me to wash.
We wash the cars and in that process of drying one of the cars my nail broke, maybe because it was exposed to too much water and it got so soft, maybe I bend it o who knows, but is gone and now I have to cut them all.
I don't mind loosing a nail because we, the boys and I had so much fun, I also cooked their favorite food.
They are gone for today, I will see them again on the weekend! The house is a mess and is time for me to clean, I don't mind doing that because I love my sons!