ONE CAN, TWO DIFFERENT DRINKS
Hospitality in a can - You pour the complete contents of a can into a glass; the can is now empty. You then place a straw inside the can, and take a sip, just to make sure. In fact, the can is not empty, it now contains a completely different liquid! Pour this 'new' liquid into a glass to amaze spectators.
Cocktail - You turn a cocktail shaker upside down to show that it is empty. Place the lid on the shaker and start to shake it as you would if you were mixing a cocktail. You then take the cap off and start pouring two glasses of cocktail.
Use any can
DVD with full explanations