Rather new to the tank world so bear with me. Last night, changed the carto, filled the tank and then this morning when I got up almost all the juice was gone?? Did the elves that come and mess my house up take my vape?? I don't know where the juice went, there is no leaks, there was nothing running down the sides it was all dry, I am a bit confused, which is a states that is pretty normal for me, but trying to figure this out!