Because it's Friday, you have all weekend to celebrate the crap out of this holiday!
Introducing, The Montserrat.
2 parts Tullamore D.E.W. Original
1 part cloudy apple juice
1 brown sugar cube
Dash Angostura Bitters
Large orange ‘Horses Neck’ twist
Muddle brown sugar cube, bitters, and a small amount of Tullamore D.E.W. in the bottom of a rocks glass. Fill glass with cubed ice. Stir to dilute, adding Tullamore D.E.W. slowly. Add more ice as necessary. Afterwards, add apple juice and garnish with an orange twist.
Knock one or two back, wash it all down with a healthy dose of potatoes, and then see if you can still pronounce "potatoes"!