Its Christmas Eve - so why not roll out a very interesting mod.
This mod is by KYX and its called the E-LVT. Its a Waterproof / Pressure resistant variable voltage / wattage mod. Small LED light on the bottom of the mod. The manufacturer told me they will take an 18650 battery. You can also use this to recharge other devices via a USB cable.
VAPE IN THE SHOWER! :D