any lighter fluid, except for bic lighter fluid
Absolutely not, you should only use Zippo Lighter fluid. If you're in a pinch, Ronson lighter fluid works too.
No would use normal fluid
I'm kind of at a loss that the question even has to be answered but, no, you can not use dry cleaning fluid in a cigarette lighter.
no, it would kill them
Yes, and many newsagents sell the official Zippo lighter fluid, as well as other brands (Swan etc). yes pretty much. You can also use Ronsonol lighter fluid.
Use can use any naptha lighter fluid in a Zippo. This may not be what you would identify as "normal," however; the more modern Bic lighter and many others use butane. Butane absolutely won't work in a Zippo. I'm not sure what would happen, but it could be anywhere from not working at all to a fiery explosion.
preferably you should use official zippo light fluid but another you can use is basic lighter fluid.
No do not use it. Kerosene will ruin your lighter petrol is what is used in lighters.
They have fluid in them, you do not have to fill them with fluid yourself. Only when the lighter runs out of fluid.
Butane, but I know there's a better one though. Butane is like the standard, while you could buy higher end fuels.
It is not recommended to use lighter fluid to start a fire in a fireplace as it can create a dangerous situation. It is safer to use kindling and fire starter sticks to ignite a fire in a fireplace.