Take a fancy glass and fill it with ice cubes
Now pour in the required amount of whiskey depending on how hard you want the drink to be and how much booze can be tolerated!
Now add lime juice to the whiskey and then top it with ginger beer! Fill it to the top.
Stir all the three things together and mix well.
Garnish with lime slices and(or) mint leaves/stem if required.
Serve cold and enjoy!