Ever lost that lovin' feelin'?  It's easy to do if you don't work at it, many relationships start out hot, but fizzle out quickly. The churches in Revelation chapter 2 are somewhat like this. They lost focus and their first love quickly. It's easy to do if you don't work on the relationship; so how do we return to that relationship.  Charlie spoke at a training session at a church recently and dealt with the book of Revelation and the 7 churches spoken of in chapter 2. Are they literal churches or something else, and what lessons do they teach us today?