So, check this out. I was doing some thinking recently while washing my hands. "Hmmm." I thought. "I am getting a little hasty and rinsing my hands too soon and losing all that valuable soap!" "I sure miss that foaming pump that I used to have." I realized that I hadn't actually thrown out the foaming pump and so I got to thinking of a way that I could use the pump again. I figured it out and submitted my formula for breathing new life into an empty foaming dispenser to instructables.com . It is a really interesting website for any DIY project you can think of. Here is the link for my submission if you are interested in the technique. SOAP!