Answer:
Used to keep prisoners silent and to make temporary repairs on cars.
Before Mount Everest was discovered, what was the highest mountain on Earth?
What gets broken without being hold?
A red house is made out of red bricks. A blue house is made out of blue bricks. What is a green house made out of?
What has 4 fingers and a thumb, but is not living?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?