Seed trays in November: am I the only one planning already?

I can't sow for months, but here I am looking at greenhouse photos and rewriting my plan on the back of an envelope. Tell me what you're growing next year that you've never tried.
Photo: TwHerbGrower, CC BY-SA 4.0. Source
@gwen_ashby · Steady contributor
Cucamelons, because I saw a picture of one and now I've got no choice.