Not applicable. I dunno if you ever looked at thermos bottles, but they use a layer of vacuum to insulate the liquid. But I agree, there is no telling where yo

Not applicable. I dunno if you ever looked at thermos bottles, but they use a layer of vacuum to insulate the liquid. But I agree, there is no telling where your invention may be used. If method of bottle opening can be used to extract babies[1], who knows what this invention can be used for. [1]http://www.nytimes.com/2013/11/14/health/new-tool-to-ease-difficult-births-a-plastic-bag.html?_r=0 http://www.nytimes.com/2013/11/14/health/new-tool-to-ease-di... .