Invisibility Cloak

The things i would do if i could be invisible would be that i would go around scarying people and making them freak out! I think that would be funny and fun. I would also stay in a place and just see if people realy talk to themselves and if they do then i would talk to them and make them freak out, and see how they react. But i think one of the disadvantages would be that if i want to talk to someone then the chances of them freaking out and running away are really big. And i think i would get bored just being invinsible, because i cant be doing something for to long because then i will get bored pretty fast.