How many Dragonball Z villains does it take to change a light bulb?
One. But it first takes him nearly an entire half-hour episode for him to tell you how he is going to MIGHTILY change that light bulb!
Then it takes him two more episodes to unscrew the old bulb, while he is telling you the entire time that he is UNSCREWING THAT PUNY BURNED OUT LIGHT BULB WITH HIS MIGHTY UNSTOPPABLE UNSCREWING SUPERPOWER HAHAHAHAHA!
And finally it takes him five more episodes to screw in the new light bulb, while he is telling you the entire time that he is NOW SCREWING IN THE NEW POWERFUL LIGHT BULB TO REPLACE THE OLD USELESSLY UNPOWERFUL LIGHT BULB AND HE IS DOING THAT WITH HIS EVEN MORE MASSIVELY MIGHTY UNSTOPPABLE SUPER-SCREWING-IN ULTRA-SUPER-DUPER-POWER WHICH IS ONE THOUSAND TIMES MORE POOOWWWWWWERRRRRFULLLLL THEN HIS MIGHTY UNSTOPPABLE UNSCREWING SUPERPOWER HAHAHAHAHHAHAHAHAHAAAAAAAAAAAAA!!!!!!!!