Well, I just took my third plane trip since I resumed vaping several months ago, carrying bottles of e-liquid with me. On all three flights, the juice from the bottles and from a partially full cartotank leaked everywhere.
On the last two flights, I made sure that the bottles were all screwed shut tightly and even put them in their own little separate plastic baggies inside my big baggy for my toiletry liquids. But they still leaked everywhere, including out of their plastic baggies and all over the big plastic bag. 
Has anyone else experienced this? Is there some explanation for it? Like maybe something about the way e-liquid reacts to the air pressure changes that causes it to do this? Any solution?
Has anyone else experienced this? Is there some explanation for it? Like maybe something about the way e-liquid reacts to the air pressure changes that causes it to do this? Any solution?