Whatever, we all know that there have been signs of spring in the garden for a few weeks now. My cherry tree is in blossom, the Clematis armandii is in full floriferous regalia and you can almost hear the sap rising.
There is frogspawn in the pond (sorry about the quality of the picture)
(Of course, most of the C. armandii is growing along the top of the fence and up other people's trees. I've never known an armandii that wanted to flower in its own garden. If you're thinking of getting one, plant it next door!)