So we are experiencing an "Arctic Blast" as the local weather guys like to call it here in FL this morning. It is 20 degrees at our back door and all 7 of my birdbaths are frozen. The one with the dripper is the only one not frozen solid. I can't even get water out of the hose to de-ice the other baths because the water that is in the hose is frozen solid as well! It's supposed to start warming up today and by the weekend we'll see our highs back in the 70's. That's the one thing about FL. If it does get cold, it doesn't last.