Not sure, first they have to figure out which way to spin it.
None. Mice can't change light-bulbs as they are mere rodents without the physical or mental ability to do so. Not to mention it's much safer for them to pilfer food in the dark.
Two. 1 to screw it in, and 1 to complain that it's not dark enough.
So he could take it out for a spin!
A frog in a blender.
None. Anything not completed during the lesson is added to the homework.
"Nobody said I needed doubles on that!"
He got a way with words.
The nearest ISOBAR!!
They figured three squares was enough for the sewers to handle.
Seven. One to install the bulb and six to figure out what to do with the old one for the next 10,000 years
A really strong gust of wind.
Politicians run BEFORE they steal your money.