Answer:
What can you fill a room with that takes up no space?
If a rooster lays an egg on the exact peak of a barn, which side does it fall?
What is the difference between yesterday and tomorrow?
How do you discover something that does not exist?
The yellow house has yellow window, the red house has red windows, what colour windows does the green house have?
hey are producers of pies and burgers and are great for tipping.