7)  Slateboards Not iPads.  If you take a look at the photo above and show it to a kid these days, they may think it is some early version of an iPad, so imagine their faces when we tell them that this is actually a polished rock that we used to write on!  

8)  Card Catalogs.  Know how we Googled back in the day?  That's right, friend:  we used the Dewey Decimal System and found a book in the card catalog, then found the book, then had to look all the way through it!

9)  Loud Pencil Sharpeners.  Remember these?  They'd be fixed to the wall and you'd have to walk up, put your pencil in, and crank as hard as you could.  And remember that sound?  They could wake up even that one kid who always slept in class.