While fast-casual restaurant chains are now a dime a dozen, Panera was the first introduction to food that could be fast, but not look like fast food. And whether it's been years since you tasted a cinnamon chip bagel, or you just had a bread bowl last week, there is something about the entire experience that will always stay with us. To learn more, Refinery 29 spoke to two former Panera employees for the inside scoop