So, last night I had some a few friends over and one of my boys came across my new gear, so, I started showing them. Well this dick takes the rubber gromit off the bottle completely. I do not plan on using this stuff for about 6 -7 months from now. Does anyone think it will be a problem due to the fact that is has been exposed to air? Sorry if it is a dumb question, but I heard that its life is cut short once the gromit has been penatrated, let alone taken off.