Some venues, mostly outdoor ones, during the summer will allow you enter with a sealed bottle of water so you aren't paying nearly $8 to buy one to start you day. Thanks to the interwebs, you can use this gracious act as a way to sneak other fluids in too.

Like Vodka for instance, the above video is a "How To" on getting Vodka into a venue that allows sealed water bottles.

You might be asking yourself: "How is this possible?"

Well before watching, you'll need the following

empty, opened water bottle

sealed water bottles tops (these can be cut off of water bottles on the clear plastic part)

funnel to pour liquid of choice in

pliers

screwdriver

Boiling water

Glass container to put the hot water in