Answer:
What two keys cannot open any door?
Tuesday, Sam and Peter went to a restaurant. After eating lunch, they paid the bill. Sam and Peter did not pay. Who did?
I touch the Earth, I touch the sky, but if I touch you, you’ll likely die. What am I?
They come at night without being called and are lost in the day without being stolen. What are they?
I'm not a bird, but I can fly through the sky. I'm not a river, but I'm full of water. What am I?
Give it food and it will live, give it water and it will die.