What’s that?

Dry ice in the bird’s water bowl!! It came with a delivery of meat this morning and when B tipped it in to the bowl I ran for my camera (Blip does aid fitness) before the bubbling stopped.
   
A day of sitting in front of either the computer or the sewing machine, so when I had to collect a package from the Post Office I walked instead of using the car. So an additional 4,500 steps later I had reached my target for the day!!