Sometimes I get nervous going into trendy coffee shops in the Mission. I worry that I might order an unpopular beverage or pronounce something wrong or sit in someones else’s favorite chair.  This may sound silly, but some of the “coffee experts” behind the counters have a way of exuding über coolness and exclusivity. Thankfully, when I went into Four Barrel, this wasn’t the case. Both of the gentlemen I interacted with were very nice and, as you can see, they poured my non-trendy latte with barrels of love. Thanks guys.