Answer:
A man is twenty years old but has only had five birthdays. How is that possible?
Mr. Smith has two children. If the older child is a boy, what are the odds that the other child is also a boy?
The yellow house has yellow window, the red house has red windows, what colour windows does the green house have?
4 rubber ducks were floating in the bathtub, 2 floated away and 2 drowned. How many ducks are still alive?
If a rooster lays an egg on the exact peak of a barn, which side does it fall?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?