Jason sent an email last week on saving on making copies. I was thinking about it. What about a class set of worksheets, assuming we are making a copy of a worksheet for all our students 35 instead of 175. Get some of those plastic sheets (there is a huge stack in the office) that papers go into and they clip into a three ring binder. Have first hour put them in the plastic sheets. Students can then write on the plastic with dry erase markers and some regular water based markers. The student can then photograph their work and publish it to a variety of locations (class twitter, blog, google +, text message to google voice,...) Students wipe off their answers and the worksheet is good to go for the next class. If anyone is willing to give this a try I will buy them a banana split at Braums.