The 'Always Sunny' Guys Liked the Idea of Mocking Celebrity Brands — and Wound Up Creating a Best-Selling Product of Their Own Glenn Howerton and Four Walls Whiskey CEO Casey McGrath discuss the birth of their booze and its surprisingly soulful mission. Previous Article After Her Unexpected Layoff, This Founder's Love of Fragrances and Self-Care Helped Her Cope. Now She's Disrupting the Fragrance Industry — and Sharing the Lessons She's Learned Along Her Entrepreneurial Journey. Next Article I Made Over $250,000 in One Year as a Content Creator — Here's Why I'll Never Rely on It as My Main Income
