Totally new to me, and very informative. Will be double checking all usb sticks in the house from now on! (I am not sure it has reached Europe, yet). Fortunately I don't have to worry about my son (super anti-all mind-altering substances, incl. coffee) but this is (more) very troubling news. Why do our teens have this desperate need to escape and experience "outer body" or thilling-body experiences?