Birthday?

Blip tells me this is my 5th birthday - but that doesn't allow for the 2 leap days since I started, so is this my birthday or not?
A busy day today with meetings, an unhappy client on the phone and assessments to do, but I did finish on time.
The sun has abandoned us so the flowers remained closed but I thought a worm's-eye view shows them up well.
Today is the day I become a pensioner!