First, may I report that I'm not a coffee drinker, never have been much of one. Second, I am FIRE. Just so you know...
Lately, I've found a great walking partner. We walk at the same pace and she gets me to climb hills that I wouldn't climb by myself. We hike in and around my neighborhood because hers is flat, so no transit costs for me. She's super smart and very involved in the community, so I learn a LOT on our walks. But here's the thing: we have to stop at Bucky's on nearly every outing. (She uses SB as her office and I kid you not, is probably at three of them on an average day.*) We kill ourselves, stop and chat a while over a beverage and then kill ourselves on the way back. I have pretty much decided that it's worth the price to have a great exercise partner, and I certainly spend way less that a gym would cost AND I can afford it, but what I can't reconcile is the WASTE. OMG, there is so much packaging! And they don't recycle anything! Worse still, they throw away unsold food every day. Since I've never supported fast food or coffee, I've never experienced this level of waste. I can't hardly stand it! Also, their pricing is so obscure. My friend pays less for brewed iced tea than I seem to have to because I only drink decaf and that costs more. I just don't get it...
Okay, thanks for letting me get that off my chest...
*tl;dr - She's not a mustachian but is FI, so she can easily afford it. No worries on that front.