Not exactly a news flash but.....
In Law Enforcement as in the US Military we often say we get paid for what MIGHT happen--- not necessarily for what does happen. There are day's which go easy or we are on the range/school etc...and we joke around by saying, "We are getting paid for this???" and then there are the days/or events which we respond to in which there is not enough money in the world to compensate us. It evens out....

and it's the nature of the job.