Hi all. I'm new to vaping and have been trying out new tanks. Basically tired of having to refill clearos and evods. Came across a nice 6 ml DCT tank and it vapes nice, big clouds. But I'm fearful of taking it out on the road/to the bar/to a party because of the way you can easily slide out the carton to refill (and spill). Is there a way to secure them or a case or wrap that does the trick? Maybe a carefully placed rubber band? Thanks!