How to blow a balloon without blowing it

Sounds impossible, right? Well it's not!! You can ACTUALLY blow a balloon with blowing it. Here's how:

Materials:
An empty balloon
Dry ice (required)

Instructions:
 Step 1: take your empty balloon and fill it up with the dry ice.
 Step 2: tie the balloon up like normal.
...... Now watch the balloon as it grows larger and larger by itself!!!.....

Was it cool to you? Is blowing up a balloon painful and uncomfortable for you?
Here's a way blow up a balloon without blowing it!!
Spread the SUPER DUPER COOL TRICK!!!

Kbye!
Happy Holidays!!!!