When does Spring start for you?

Last saturday spring started (on the northern hemisphere).
For a lot of people the season of the year!
What are signs for you to say “Yes, spring is in the air again!”
For me it’s cycling and suddenly be surprised by narcisses/dafodils popping their flowers up out of the grass.
And sitting behind glass (when it’s just a little too cold to sit outside) and feel those first rays of the sun on my face.
What makes that ‘spring-feeling’ for you?