Good Riddles

Question: If you are smart and very good at math. Answer these 2 math riddles. 1. What is 0x29840847894657867478465875674896478496478567968. 2. 1x89498784893246798648732742974823.

Question: How to talk but not talk?

Question: I hide when you wake but upset you as you sleep... What am I?

Question: How does Halloween come before Valentine's day?

Question: Silent yet deafening. Invisible, but you know it's there. It can either make you laugh or it can make you cry. What is it?