@flowerbug , methinks that we took the title of this thread way to literally. Derailments happen; but only here do people jump on even as the train goes off the tracks - which is part of what makes this forum feel like family.

I blame my present mood on Seasonal Affective Derangement.
But back to vegetables... It never ceases to amaze me that no matter how long we garden, there are still untraveled roads left to explore. I've reached the point where I will (mostly) stand pat with the beans, tomatoes, and peppers that I already grow, and the few exchanges that have yet to be trialed.
Last year's success with peanuts - and how well adapted the transplants were to artificial light - has me craving to try more. But there has been so much interest in the Argentinian White Valencia (from
@Eleanor ) that nearly all of last year's crop is already gone. I'll have to regrow it again to replenish my stock, and in larger numbers. So new peanut trials will have to wait until 2025... which gives me time to hunt down some of the less-common varieties.
Hyacinth beans are an unexplored avenue, mostly because until recently, they were poorly adapted to Northern latitudes. But with the acquisition of several day-neutral varieties last year, I hope to experiment more with seed saving & their culinary uses this year. There are several new yardlong beans too (including some new bush varieties) that I hope to trial.
Edible gourds are popular in Asia, but little known here. Those are fun to trial especially since there are so many unusual varieties & they are well adapted to trellising. I'm hooked on luffa, for both the sponges (which have proven to be surprisingly durable) and for their edible immature fruits; so will be trying more of those. AND I only now broke open the fig-leaf gourd given to me at the Michigan seed swap
in 2021 (!!!) and am debating whether I have room to trial it. I've seen their vines engulf entire trees in California. Hopefully this cultivar is day neutral (unlike most seed in circulation). The young "melons" (which resemble cantaloupe in shape & size) make a wonderful 'shark fin soup'... and as mentioned, they have CRAZY storage life.
The fun is that in experimenting with vegetables grown more commonly elsewhere, I am challenged to learn more about the foods & cultures that accompany them.