I volunteer as a fireman because it gives me the chance to start fires in my hometown
You mean you're starting fires as a fireman? Isn't that the opposite of what you should be doing? That would be horrible.
I just love fire!
I think you need to resign from your position. You shouldn't be starting fires, as they're extremely dangerous. I'd also recommend talking to someone about your pyromania!
Except for the last part, your opinion is invalid. Why would I be a fireman if I can't love fire?
The point of being a fireman is to prevent fires and save lives. Starting fires is the complete opposite and can potentially harm lives.