I am wanting to put a cardboard tree on a wall in my classroom but cannot use staples nails or anything that will puncture the wall or damage it in any way help please   ....

Ok, so I had a thought today that it would be fun to start a thread where people can share their playground stories.  I think this would be something entertaining to read and hopefully people will keep adding to it and it'll just keep growing.  I'm with KaBOOM! and unfortunat....