*throws fire extinguishers at a burning waste bin*

*the bin gets knocked over and the fire spreads to the rest of the room*

"Hmmmm, this doesn't seem to be working. Are these the right kind of extinguisher?"

*looks at label*

"Oh, these are only for electrical fires! Soooooo ..."

*puts on goggles and pulls out sparking electrical cables*

"So I gotta electrify the fire first!"

*fire is meanwhile consuming entire room*