Yeah Nana would change that plan too.
I just laugh when I am doing my job onboarding new hires for companies and the guy, (always the guy never the woman) has to break down and text or call his wifey to ask her Date of Birth.
Nana be like, "Oh shit are you sure you dont want to just guess, you are in sooooo much trouble when you get home I would most definitely bring home flowers and gifts, maybe even tickets for a nice vaca"