building an urban garden

..it's only mid-november...yesterday i ate tomatoes from the garden, and brought in the last few which will hopefully ripen a little inside.......today, i wake up and it is 20-degrees [F] outside and there's snow...in fact, a few minutes ago it started snowing again!!!!!

there isn't much left of the garden...at the top of this photo, you can see some collard greens and one head of celery....