This The Funpop wallpaper contains
recinzione a rete and recinzione in rete.
There might also be
strada, città scena, ambiente urbano, scena della via, città, urbano impostazione, carreggiata, and strada carraia.
This prank is absolutely hilarious. Replace the mirror in a restroom with a window pane, place a set of identical twins in identical rooms opposite each other and proceed to prank everyone who walks in. :D