LOL... yeah, it's the Police on them that make 'em special...
I actually volunteer for SDPD... and I gotta tell ya, the police need to learn some bike maintenance stuff! I have not seen dirtier chains... (you should see the rookie marks they get!) or ones more in need of some cleaning and lube!
I told 'em next time I work an event I'll bring my chain cleaner and simple green as well as my tri-flow and we'll make 'em run a little better... I'm shocked they can actually CATCH anyone on them!
There is a fine line between "hobby" and "mental illness".