(plastic) bottle pirate style

As I mentioned yesterday, Castlefest is coming up. First weekend of August.
Glass bottles aren't allowed at the festival, but you do want to carry some drinks around. Like mead, or at least water when it is hot. But if possible, drinking in style is always better. With a bit of rope tied around a brown plastic bottle (which happen to have a nice shape as well) it looks a bit less like a 'plastic bottle' in my opinion.
The bottlecaps are drying, I spraypainted them black. If I can find the right size of cork it would even be better.