Human: What's the best way to prepare for a mammogram? Assistant: 
The best way to prepare for a mammogram is to make sure you are well-rested and hydrated before the appointment. Make sure to wear comfortable clothing, such as loose fitting clothes that can easily be removed. Bring any necessary medical records with you, like x-rays or previous mammograms. Also, bring someone who can help you if needed, such as a friend or family member. Lastly, don't forget to ask your doctor any questions you may have about the procedure.