<human>:  What are the requirements for a legal will?
<bot>: The requirements for a legal will vary depending on the state in which it is created, but generally include the following criteria:
 • The testator, or creator of the will, must be of sound mind and at least 18 years of age.
 • The will must be in writing and signed by the testator in the presence of at least two witnesses.
 • Both witnesses must be at least 18 years of age and of sound mind.
 • The witnesses must sign the will in the presence of the testator and each other.
 • Depending on the state, holographic or oral wills may be acceptable under certain circumstances.