Understand you can take 1000ml of liquid per passenger in your plastic bag through security provided it is in containers no larger than 100ml. You can buy empty 100ml travel containers so was thinking of decanting some cheap supermarket plonk into them and thus avoid the inflated prices for similar plonk on the plane.
I know the airlines frown on you drinking your own booze but the cabin staff would have to be pretty sharp and on the ball to find you doing it.
Anyone tried it? Any problems at security?