privacy, please

When we moved into our house there was a slab foundation next to us and we would fantasize about never having neighbors on that side of our house. About 6 months ago they started building that house next door and since day 1, I've been wondering how we could get more privacy on our deck. My professors have managed some privacy on their screened porch with this beautiful drape of green leaves and the grapes are even edible later in the season. What a great idea to keep out the prying eyes of neighbors who are just a little to close for comfort.