How To: Do the amazing pencil pierce trick on a plastic bag filled with water

How to Do the amazing pencil pierce trick on a plastic bag filled with water

Pierce pencils through a bag of water without spilling a drop. No gimmicks or special tools required! This is one of the easiest tricks out there! Not to mention mesmerizing. How does that water not ooze out?!? You'll need some water, a ziplock bag and some sharp pencils.