history: When my mother completed her degree in business administration. I didn't know she was still able to do complex math. It was amazing seeing my mother graduate today! Graduate from school? I bet you are very proud of her I am so proud_comma_ she is 50 and it's her first degree.
current: Let her know how proud you are of her! Throw a party or something :)
next: I think we're going to have a grad party on the weekend.