You fill it with water to relax and wash your whole body.

You use it to clean your teeth.

You use it to dry your body after a shower.

You walk up and down them to go to another floor.

You park your car in it.

You wash your hands and face in it.

You stand under it to wash your body with water falling from above.

You close them at night to make the room dark.

You put dirty clothes in it to clean them.

You sit on it to get rid of body waste.

It keeps you warm in bed.

You put your head on it when you sleep.