Answer:
The yellow house has yellow window, the red house has red windows, what colour windows does the green house have?
No matter how terrible things get for the people of the Arctic, they will not eat a penguin. Why not?
What can you hold in your right hand but never in your left hand?
How is it possible to always find what your looking for in the last place you look?
Six glasses are in a row. The first three are filled with milk and the last three are empty. By moving only one glass, can you arrange them so that the full and the empty glasses alternate?
Do what he says and you'll be fine, don't and you lose the game.