1. spotting the third robin of the year -- No (spotted my first one yesterday)
2. the sugar shacks starting up -- Yes! (so far only one of the three I pass daily is up and running, but it counts!)
3. the sound of spring peepers -- No (one of my favorite sounds in the world)

...we're getting closer, folks. Given that it's going to be near 60 tomorrow, I'd expect to have #1 completely checked off shortly.

How do you count spring where you live?