This Is Why You Should Never Slice Open A Tire [Video]

I've witnessed someone put too much air in the tire causing it to pop, but I've never seen someone purposely cut open a tire.

Pro Tip: If you want to drain the air out of the tire, press in on the valve stem. It will take some time, but the air will slowly leak out of the stem. Popping a full tire can not only cause deafness and other injuries, but it will help you realize how dumb you are for POPPING a tire full of 30+ pounds of pressure. Some people never cease to amaze me with how dumb they are.

This man is really lucky his knife didn't come back and smack him in the face.