Best Way to Take Weed Pen Through TSA and Customs If you're a keen vaper and travelling abroad this holiday, Here is what you need to know (Image credit to zamplebox) : r Vaping Travel tip: You dont have to worry about removing your electronics or liquids if you get in a security line with one of the NEW state of the art 3D X ray machines! Happy traveling! Simply, Flying High: The Do's and Don'ts of Traveling with a THC Vape