Here is a close-up...you can see there are water stains around the light fixture also. The blister is about 2"x4.5"...
About 1-2 feet away from the blister and stains are 2 more circles of water stains, about 1.5" in diameter each...
My first thought was that our master bathroom shower was leaking. Upon further investigation, it appears that the water is coming from somewhere near the furnace that is on the second floor in the laundry room (adjacent to our master bathroom shower). You can see a puddle of water near the bottom of this photo.
There is also water puddled in the leg of the furnace. I put an old towel down to soak up the water. Most of the dripping in the kitchen has now stopped and the blister has shrunk. Luckily, we have the builder coming by tomorrow to look at a couple of other things, so he can take a look at the leak while he's here.
I noticed another oddity yesterday on the porch roof over the front door. If you remember, the roof in this area is made out of metal. I guess the snow and ice started to fall off the roof and froze in place, in the shape of the metal roof slats.
So, Tortellini the tortoise loves to eat! Here he is chowing down on his dandelion greens, romaine, and collard greens...
The only problem is that he usually ends up standing on top of them, and can't figure out where his breakfast disappeared to!
Here is a video of Tortellini eating...