An important element of a will is to name a trusted individual to act as an executor of your will after you die.
This person will be responsible for ensuring that all of the provisions of your will are taken care of.  Select this individual after careful thought, discuss it first, and inform the individual of the nomination.
Generally speaking, a close relative or friend is selected as an executor. If no executor is named, the probate court will appoint someone to administer your estate.