In regards to the response being a joke, it is anything but.
Why should the call be ignored by a fire service? (I say ' a ' fire service, as I have seen responses like this for both services)..
Why should it be ignored?? So it can be responded too a few days later when the house is fully involved in fire and a person is reported?
Why should someone who may not be physically able, with no family, scared of the new or noisy neighbours, or simply elderly with no one else but the people who wear a uniform and make them feel safe, not be able to contact the fire service, which they pay their ESL too or donate to every year, and have them come down during the day and fix their smoke alarm?
I'm not going to tell you go get a life, or grow up, or get a grip on reality, but I will tell you to consider the fact of why you are part of a fire service... - Saving life? Protecting and serving your community?.. - Well, assisting a resident in changing a smoke alarm battery on the occasional once off may just save a life, and may just be doing your job that much better..