No niceties, no thank you's and no you're welcomes. Typically blank stares. These people are way overworked with drive thru, mobile and counter. If you're a walk up customer, expect to get your drink 15 minutes later after all mobile orders and drive thru orders are processed, before during and after you place your order. And, if you're lucky, they'll be so irritatingly busy that a random barista will grab three empty cups, yours included, by sticking his fingers inside them and grabbing them all at once, leaving all that great stuff he's picked up on his hands lingering inside your drink. Good luck! In all fairness to this Starbucks, where all this literally just happened, these days all Starbucks are becoming this way, way too busy, considerably lessening the good feeling I used to have frequenting this corporation's establishments.