Dual Purpose PaperWhen nature calls at Tokyo’s Narita airport, your smartphone is also in for a little relief. A Japanese mobile provider has come up with toilet paper for your phone that is installed at bathrooms inside the airport in the capitol city. And there is a valid reason behind the unusual toiletry. Because of how often you touch your phone and all the places you set it down, your phone, yes the one in your hand right now, has five times the amount of germs than a toilet seat. But in addition to keeping you and your face a little more sanitary, the toilet paper has other features as well. Each sheet has instructions on how to join the airports free Wi-Fi network. They also tell you where to go for an interactive travel guide that will give you more information and travel services. There are 86 bathrooms with this paper inside Narita’s airport and they will remain there until March 15th. So far the dual purpose paper is a hit with travelers, after all who doesn’t like free reading material in the bathroom?