Happy Birthday to Walter

What goes around comes around.

Hello your Lordship, I used to work with GCHQ, and one particularly lovely man became completely unglued prior to Prince Charles and Diana wedding. Apparently he lost patience after providing the Americans with the rules regarding royal succession, because we were relentless. I still bad about that. Sighhhhh

So, I ask with trepidation, why does the Queen have 2 birthdays? I hope she didn't cop one from a commoner. She seems like a lovely person.

Is there any left of this schnapps in the bottle? Here's my glass:

In summer there's a greater likelihood of good weather for the Birthday Parade aka Trooping the Colour.

Thank you Walter, we Americans are terribly dense when it comes to Royals.