My husband and I bought a home last year and found that we have exceptionally nosy neighbors. They are continuously coming outside when they hear us in the yard and do not understand personal space or privacy. We live in Colorado and are looking for a quick and densely growing vine or something of that nature to grow up the chain link fence(we thought about puttin lattice up first) to block them out. I need something that will grow very fast and dense so it is full during the winter as well. And i am unsure what works in this climate? Any suggestions would be greatly appreciated.