An Unintentionally Funny Customer

Today at work a woman came in to buy some wine. She was obviously old enough, as she appeared to be about 50 or 60, but we have to scan the ID of everyone who purchases alcohol, regardless of their age, at the grocery store I work at, so the cashier asked her if she could see her ID.
The woman was thrilled, and exclaimed, "Oh, thank you! That is such a compliment! I haven't been asked for my ID in over 30 Decades!"
I just laughed to myself. I hope I look as good as she did when I hit 300!