So I thought.
The snow melted and first one plant then another and finally a total of 8 plants grew and thrived. (How good is your math?) We--as in me and K2--were eating kale in April long before any other plant showed its tips. They went to seed, I dug them up, giggled when a new one that had seemed dead resurrected and then went to seed. It has literally been months since I dug up each and every plant. I found myself craving kale so that I even bought some from the market to make my chips and stir-fry with my cabbage. It wasn't as good but I didn't have to inspect it as closely for caterpillars.
And now there's a good sized plant again on its way. Kale into November again this year and who knows? maybe spring? One day I'll post a picture for you and you can smile with me at the silliness of kale that won't go away.