[marcosdumay]

> Detection of suspicious individuals by clothing color.

Police seems a crime and reports that suspect is wearing a green shirt. Surveillance system reports everybody that is wearing a green shirt on walking distance of the occurrence.

[pavel_lishin]

A dozen people are arrested, one of whom is shot. Meanwhile, the suspect changes into a yellow t-shirt in a phone booth and makes his getaway. He is caught several days later, of course, as he would have been without the cameras. Total licensing fees to the city are $12,000.