cheap holiday drinks

I'm going on holiday soon and im looking to save a little cash so I've bought a hip flask to carry around some JD in, spirits make for the most expensive part of the holiday. so even saving on say 5 drinks will help make money for the next night out. I will buy a bottle at the duty free and take it over with me in fact i might get 2 bottles which should see me through the week.

Some of my mates do it but they are a lot less under cover about it and just take a small glass bottle in with them, i have know them get caught on a few occasions and they have to empty the bottle out or get thrown out.