One of the many funny things that happened today

One of my classmates had an "electrical shock pen". After trying to fool my other classmates with this pen, he decided to give it a try with the teacher. He layed the pen on the teachers desk, and removed the other one she wrote with. After just a couple of minutes we heard a terrible scream, she fell for it and got an elctro shock!

Everyone laughed, including the teacher... Haha!