i understand how everything works on the "ejuice me up" calculator, but the one thing im stuck on is the flavor tab
http://puu.sh/cTGhu/75b2f194f7.png
it says pg/vg % for the flavors..... how the hell am i to know that????????????????????????????
http://puu.sh/cTGhu/75b2f194f7.png
it says pg/vg % for the flavors..... how the hell am i to know that????????????????????????????