These siblings have been working together, but their opposing management styles have been causing friction. After working as a barista during their youth, u/Unfair_Baker7448 got the chance of a lifetime. Years later, they were able to open a coffee shop of their own. It's not even their full-time job, but when they feel like it, they go play barista at their coffee shop . OP writes that they enjoy getting to meet new people, drink great coffee, and have something to do during their down time. H…