I recently purchased some 20mg nic bottles of juice wanting to drop from 24mg. I still have 24mg bottles left and wondering if I did like 24mg half the time and 20mg half the time, would that work out to me actually doing 22mg? or should i just set the 20's aside to steep while I finish off the 24's?...hope this isn't a dumb question. But I'm anxious to lower nic intake. 
