Answer:
The yellow house has yellow window, the red house has red windows, what colour windows does the green house have?
How is it possible to always find what your looking for in the last place you look?
How many bananas can you eat if your stomach is empty?
If you count 20 houses on your right going to the store and 20 houses on your left coming home, how many houses did you count?
What man can shave 10 times a day and still have a beard?
I only exist when you are here. Where you never were I can never be.