RIDDLE VAULT

Played with one hand, as quick as can be. Three choices tie. No ruler, all free. What am I?

I'm live in your mind, yet I'm hard to define. I know I exist because I can think in time. What am I?

I'm thin, I'm common, I'm easy to ignore. You use me nonstop, then send me out the door. What am I?

I can swim but never get wet. I can run but never get tired. I follow you everywhere but never say a word. What am I?

They come out at night without being called, and are lost during the day without being stolen. What are they?

When the summer heat gets too intense, I blow cold air at great expense. What am I?

What has to be broken before you can use it?

I speak without a mouth and hear without ears. I have nobody, but I come alive with wind. What am I?

I am tall when I am young, and short when I am old. What am I?

What can run but never walks, has a mouth but never talks, has a head but never weeps, and has a bed but never sleeps?

What gets wetter the more it dries?

What has keys but no locks, space but no room, and you can enter but cannot go inside?

What has cities, roads, and rivers, but no people, cars, or fish?