RE: Roaming for Roasts : Meet Taobin, The Smart Robotic Barista

Oh yeah, that's also a secret that I didn't know. I saw the staff cleaning a few times but that was it and saw them inserting something to the machine. You should really try it because they also have non-sugary options and hot coffees too. I am surprised you haven't tried it. Also, today I found a cafe selling thai-laos-indonesian blend, it was a unique experience because it's my first time seeing that blends.