Yeah, it seems that I get the best vape and flavor when there is "explosion". It means a really well wicked and high powered coil. But I think we need to be careful because those hot, small bit of juice that flies out of the air hole can potentially get into eyes if we are not careful. I wear glasses so the chance of that happening is slim, but just want to give everyone some caution. Because it seems those things can fly just about in any direction.