Why does it annoy you? I like seeing things that are clever and amusing, things that I wouldn't have thought to do myself. For a less malevolent example, the

Why does it annoy you? I like seeing things that are clever and amusing, things that I wouldn't have thought to do myself. For a less malevolent example, the existence of Upside-Down-Ternet, flipping all images upside down for unauthorized wifi users, rather than outright banning them.