Here's the Swiss German worker guy. He has a hilarious nose! Besides that, he worked well and apparently a stone fell on his head.

Here's the front. The cold is trapped inside this ''TV" like box. Seemingly it could freeze shut in Winter. I sorta doubt that.

Here's the inside. It even has a ventilator! They didn't even open the wall, that's why the stone fell on the head of the Swiss German worker guy.

There's the roofie thing on top of the chimney; it's called ''Sirius'', after a star (in the sky not Sirius Black, obviously). It will turn black in time. It's H-I-D-E-O-U-S!!! Ha ha ha. ''Sirius'' will turn black and become ''Sirius'' black.