At the heart of it all, royals are really just like the rest of us.
They go out to dinner, head to the movies, and go shopping.
And it turns out their shopping habits are a little different, too.

(To be fair, she’s probably not used to having to remember it herself.)
“He hadn’t a clue who she was.”
If nothing else, her choice of code name sheds some light on how well her marriage is going.

According toShowbiz CheatSheet, she sometimes goes by Daphne Collins when she’s out and about.
The two letters are a nod to the title Duchess of Cambridge without being too obvious.
The publication notes that it pairs nicely with Prince William’s nickname, Danny Collins.

On top of that, there are some less formal nicknames that William and Kate share.