You will need…

Smirnoff 'Blue Label' Vodka
Agostura Bitters
Tonic Water
A Slice of Lime
Ice
Highball Glasses

Method…

1. Add a hefty drizzle of bitters to a highball glass.
2. Tip the glass to the side and roll it off the table.
3. Get another glass and repeat step one.
4. Tip glass to the side and roll around to evenly spread bitters.
5. Top with ice cubes.
6. Add lime slice.
7. Fill half way with vodka.
8. Top with tonic water.
9. Drink.
10. Immediately make another as you will be finished the first one by the time you do.
11. Repeat steps 1-9 until step 2 becomes step 1.

Hint: For a summer twist, try rolling yourself off the table. For a cheaper but equally rewarding alternative, have someone punch you in the face… repeatedly.