The greenroom is painted green inside and out except for the sliding door, is well insulated so it holds heat (it's 26 degrees Celcius in there right now -- that's 79 Fahrenheit), and is a lovely little space for starting seedlings when the warm March sun comes in the low south window.
Our dream is to convert the shack into a three-season greenhouse complete with clear roof and heat retaining back wall, but for now, it's sufficing as our early planting space.
If you're a gardener type in Edmonton, don't forget Seedy Sunday is this Sunday, March 18th, from 11:00 a.m. to 4:00 p.m. at Alberta Avenue Community Hall, 9210 118 Avenue. I wish I didn't have to sing at noon Mass that day -- the speakers they've lined up sound absolutely great! See http://www.edmontonseedysunday.com/speakers.html. And have a good weekend!