How Cold is it in Michigan?

It's been so cold that I have been keeping a lit candle next to "Puppy's" fish bowl because he doesn't move much otherwise. The first time I lit a candle by him, he swam over and was playful ... can a fish can be playful ?!?!?

So I leave just a tea candle going (don't want to boil that water) and he seems to be doing much better.

I can't believe some of the things I do for my pets.

And the weather? In the single digits or low teens at night, in the twenty's during the day. Damn cold.