Three-fifths of the gang on Always Sunny in Philadelphia is getting into the liquor business. But lest you think this is yet another celebrity spirits brand, Four Walls Irish American Whiskey is less about the celebrity and more about the places and the people you enjoy the beverage with. Four Walls, the Irish-American whiskey brand…

(SOURCE) https://www.adweek.com/brand-marketing/the-always-sunny-gang-gets-into-the-whiskey-business-with-spots-reminiscent-of-1970s-beer-ads/