**VapeObservation Thu Nov 26 04:30:09 CST 2015**: For a while there, not all that long ago I would really try hard to strategically plan out when my coil would burn out in coordinance to when I was ready to switch juices.  So you could start a new coil on a fresh juice.  And I still like to do that when I'm trying a juice for the first time.  However when it comes to swapping juices on a coil that you've already used on something might not taste all that great straight away due to the residual flavor of the prior juice - the reality is, you could be smoking a traditional cigarette.  #VapeOn