Why is it when you see a lot of YouTube reviews on RTAs, reviewers tend to stick the whole drip-tip inside their mouths? I mean like they have their mouths on the top cap of the atomizer. The drip-tip, or mouth piece for the more politically correct, completely disappears. Is there some advantage to this? I do understand the concept of tail-piping or slip streaming, but this one has me baffled since they are doing neither in most cases.
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