Ah, but Google's changed their home page logo so it must be St Patrick's day. I'm quite thankful they have, as one of our sites has also gone "month=3, day=17 so logo=shamrocky" and I can't be arsed changing it.

Regarding the time of year, I like Jamie Oliver's line in the Sainsbury's adverts: "To me, Easter means the start of Spring, and it wouldn't be the same without hot cross buns".