CHANGE !
One to screw it in and nine to write on their blogs about how enlightening the experiment was.
One. We are efficient and don't like humour.
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.
Sikhs.
Protestant birds don't really want a Diet of Worms.
Alien vs. Predator
