Winter is upon us.

So...

Kotatsu, down.
Sandy, covered.

btw, for anyone who doesn't know - Kotatsu - Wikipedia, the free encyclopedia:

"A kotatsu (炬燵,) is a low, wooden table frame covered by a futon, or heavy blanket, upon which a table top sits. Underneath is a heat source, often built into the table itself."

And it is the best Japanese invention ever.