Playing in the Rain

Nicole and her two elder cousins went out of the house to play in the rain without any umbrella.

When they came back inside the house, why only two of them got their hair wet?

Ah! Click here to read the solution.

The Peacock Eggs

If a peacock and a half, lay an egg and a half, in a day and a half.
How many eggs can a peacock lay in three days?