First is Id like to try out all the different flavor carts...but I wasnt sure if once I open them do I have to use them? will they leak or dry out if I put them back in my pack for reserve? and the other question is this blue charging light on the cig pack...the instructions say it will go out once the cig battery is charged however I have never seen it go out...all it ever does is blink, so I never really know if my cig battery is charged or if I'm draining the battery..It's very confusing. Any advice is greatly appreciated
Thanks
Thanks