My husband and I had a slight disagreement this summer about this lovely plant:
This borage appeared behind the trellis our kiwi plant is on and grew to an impressive height, flowering for the last part of the summer. I enjoyed the small blue flowers and fuzzy foliage, and felt ambitious for growing herbs (even though I neither planted nor harvested it).
My husband put up with its sprawling growth habit and generally unkempt appearance for a couple of months before he looked me in the eyes and said, "I think that's a weed." Since we were cleaning up the garden anyway, I pulled it out. But I have to admit that I secretly hope it dropped a few seeds, and that we'll see it again next year!