Remember the battle of Hogwarts? Even though some of our favourite witches and wizards lost their lives during that, every Potter fan, on some level or the other, wishes real battles would be fought like that. Well, maybe not the people dying bit, but the cool wand duels definitely make it worth fantasizing.
Guess what? An urban "fight" in downtown Chicago almost resembles that battle. Just that these aren't really wands but roman candle fireworks.
Check this out.