Last Friday I had pulled over onto the shoulder to top off a carto just about 200 yards in front of a cop that had a car stopped for something. I had my flashers going and made sure I was a good ways off the highway. So as I was fiddling with my stuff dropping juice into the carto I noticed the cop pulling up behind me with his blue lights still flashing. That's never a comforting feeling... he approached my window and asked if there was any problem, I said no I was just refilling my e-cig with some juice and to my surprise he new what it was. I was relieved because it looked like I was a craack head with all my stuff on display. He asked if it worked and I said it was great and that I had not smoked since October of '09 and gave him some V4L business cards. I think he indicated his wife smoked. Whew what a relief!