Chick-fil-A, the Southern-based quick-serve restaurant known for charity, controversy, and really good chicken, is rapidly expanding throughout the US. There's a lot of information out there about one of America's favorite fast chicken stops, but you don't know the whole story — until now… The surprising best-seller | 0:16 BBQ sauce failure | 1:07 Quick cooking | 1:49 Has being anti-LGBT hurt? | 2:33 Chick-fil-A hamburgers | 3:38 Franchisees don't get rich | 4:19 Will they go public? | 5:35 Calorie-heavy sauce | 6:47 All-American | 7:15 Giving away | 8:13 That Chick-fil-A sauce | 9:21 Shopping mall staple | 10:13 Read more here → https://www.mashed.com/32659/10-thing...