Best easy riddles

I sleep when you are awake, I am awake when you fall asleep. I can fly but no feathers to aid my flight. What am I?

It can fill a room without occupying space. What is that?

How many seconds are there in a year?

When I look at her, she smiles at me. When I wink at her, she winks at me. When I kiss her, she kisses me back. When I say I love you, she says it back. Who am I?

What can go up a chimney down but not down a chimney up?

A petshop owner had a parrot with a sign on its cage that said "Parrot repeats everything it hears". Davey bought the parrot and for two weeks he spoke to it and it didn't say a word. He returned the parrot but the shopkeeper said he never lied about the parrot. How can this be?

I look flat, but I am deep, Hidden realms I shelter. Lives I take, but 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 is the easiest way to double your money?

There is a box full of marbles, all but two are blue, all but two are green, and all but two are red. How many marbles are in the box?

There are three houses. One is red, one is blue, and one is white. If the red house is to the left of the house in the middle, and the blue house is to the right to the house in the middle, where is the white house?