ok so i am stocking up on liquid because i am going away for a while. normally i only use flavors and companies i know because i will not be able to get any liquid for months to make a long story short i got pec winter green and watermelon which i have not used before but for some reason i did double flavor which now i think was a mistake (this stuff taste great but 2xs is a little to much) does anyone know of an easy fix that has been tested to end up with a quality vape.