A male kiwi vine growing on privacy screen is bigger than expected. We liked it, white and pink splotches, pretty small insignificant flowers. The screen fell and we put a new screen and found the vine was big and rooted in several places. We started cutting, there was so much of it. Few years back I thought a Virginia creeper would be nice, another time I planted hops. I liked it too. Except all these vines were too big and too vigorous. They are all gone now. I think of them as plant thugs.