To make a Macbeth, you will need...
2 ounces Glen Moray Single Malt Scotch with lavender bitters muddled on a sugar cube in a mortar using a bare bodkin. Set it aside. You will need it later.
3 parts fate disguised as destiny
3 cubes of murder
1 part persuasion
Squeeze of desire
Splash of power
Swirl around clockwise while repeating to yourself: who would ever want to be king.