We had our annual Fireworks display in our city tonight. I got lucky and was as far away from the madness as possible at a lone intersection watching for traffic problems. As I worked at this intersection keeping traffic flowing I was kept silently entertained each time I manually triggered the traffic signals letting cars in. On the East and West as they had a green I'd hear Oooooo's and Aghhhhhhhh's and the North - South bound side I'd hear Booooooo as the cars had to wait their turn. Such is the annual travel home from the fireworks