bubble wrap is an amazing invention. It comes in so many sizes but the best size is the big one because they make the largest pop! My favorite thing to do with bubble wrap is rolling it out on the floor and jumping, walking and rolling on it until they are all popped. Not only is it fun to play with but is most often used for packaging items that are being shipped other places. apparently bubble wrap is amazing because its " cheaper than therapy." there is one thing better than bubble wrap.... Duct Tape! Duct tape is an amazing tool. I have made many artistic things with it like wallets, bags, flowers, portraits and other random objects. I believe that duct tape can do pretty much anything. It certainly can do more than bubble wrap though. you can even make bubble wrap out of duct tape ( because its that amazing.) Its not that bubble wrap is not good, its just that duct tape is better (besides packaging.) if you had a lot of bubble wrap layered over each other it should probably be bouncy. If you did that all around your room you could practically have a private bounce house. Plus it would pop every time you hit the walls or floor because after all it is bubble wrap... In conclusion bubble wrap is very useful!