Answer:
Used to keep prisoners silent and to make temporary repairs on cars.
What can you hold in your left hand but can never hold in your right hand?
I have eighty-eight keys but cannot open a single door? What am I?
They come out at night without being called, and are lost in the day without being stolen. What are they?
What's that 7 letter word with thousands of letters in it?
This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.