Just one. They hold it in place while the world revolves around them.
Do their parents know they are outside, interacting, and getting exercise
He wanted to show the world the stuff he was made of!
Only two, but you've got to wonder how they climbed up there!
Less than twelve parsecs.
A caterpillar!
You ask them to hold the door for you.
Wanna go ride bikes
A light bulb weighs about 50g and a single ant can lift about.2g, so it takes somewhere around 250 ants working together.
Ireland: More bars in more places
Better question would be: Why were they in the tree in the first place?
Because they can't hold it for the next person.
One. They simply hold the bulb and wait for the world to revolve around them.
