During which month do people sleep the least?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

What has one letter and starts with an E?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

I look flat, but I am deep. Hidden realms I shelter. Lives I take, but the food I offer. At times I am beautiful. I can be calm, angry, and turbulent. I have no heart but offer pleasure as well as death. No man can own me, yet I encompass what all men must have. What am I?

What you cannot hold but it is yours?

If six children and two dogs were under an umbrella, how come none of them got wet?

While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side.

How many houses are there between your home and your grandmother's home?

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?