Winter=no salad for me
- I can't speak for all Canadians, lettuce is sold here during the winter, but in the main, I don't do cold salad in the winter, when you come in from -32c you don't want to eat anything cold. So we (my family we and lots of others we know) really only eat salad in the spring, summer, fall. To boot, non-seasonal vegetables are costly, so it makes financial sense too.
There are lots of hot salads to make, german potato for one, mainly though just hot vegetables canned, frozen, fresh mostly root.