Yes, nobody saw them coming as they grew out of the shade on the West side of the house. They didn't get any love, water, or fertilizer- yet, they started to bloom and grow taller and taller- Our guerilla tomatoes.
They came either from some dropped compost, more likely though from a tomato dropped by a construction worker while devouring his hamburger. And they are a welcome addition to the garden!
They've grown bigger in the meantime and I gave them a pole for support and some extra water on the weekend. I'm excited to see them bear fruit!