Last chard? (for my own reference)

I just wanted to make a note that I just harvested what might be the last of my chard. It's clear and cold, and I'm thinking that's a recipe for a hard frost, so I just cut down nearly all of the plants. I still left the "hearts" of the plants out there, in case I'm wrong about the frost, so it can keep growing. I love that I'm still getting food from my yard on the 18th of November!