Fill glass half full with egg nog
Open rum bottle.
Sample rum to ensure quality
Fill glass rest of way up with Rum
If you do it right, rum will floaton top of eggnog and will not mix
Drink rum
Repeat
Thisway you never have to drink eggnog anyways. Who the hell mixes egg with milk for a drink anyways? Its like drinking French Toast batter!!!
NB for Americans: Egg nog in French is "Lait du poulet", or Milk of the Chicken