Answer:
I am one small little piece of paper yet sometimes hold lots of value. I am all you need to get in to big events but will cost you. I am an important part of travel. And if lost you're not coming.
I have a tongue, but cannot speak. I have a bed but cannot sleep. I have four legs but cannot walk. Yet I move as you do. What am I?
I am the kind of an ant that's good at math. What am I?
I run up and down the stairs without moving
What is it that makes tears without sorrow. And takes its journey to heaven?
If I say "everything I tell you is a lie", am I telling you the truth or a lie?