Answer:
Touch this and you'll regret it. But if it's cold, you won't forget it. What is it?
A canvas full of stars.
The little pink nub that helps rectify mistakes.
A sphere has three, a circle has two, and a point has zero. What is it?
These are needed to finish a test
I touch the Earth, I touch the sky, but if I touch you, you’ll likely die. What am I?