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@Butters
I'm not sure about needle bottles that don't leak, but perhaps there is another way....
Assuming the cabin pressure is lower than normal non-aeroplane pressure, then the bottles are leaking because they are at a higher pressure than the cabin after take off. So, if you avoid filling your bottles to the top and squeezed all of the air out of the bottle before take off, the bottle would grow in size but not leak as there is room for the liquid to grow without leaving the container. Or have i cocked up my physics.