Oh this happens all the time down here in the "Deep South". A few weeks ago we had over a week of below freezing temps. Then last week some really nice days, where a sweater or light jacket sufficed. This one always jumps the gun at the first hint of spring. I guess if this shrub were in a classroom, he/she'd be the ADHD kid and you'd be having a chat with his Momma about a little Ritalin. Well right now it's just blooming to beat the band. You know, we need some hope of spring around this place. How is it in your neck of the woods??