I actually saw a guy at Starbucks today that may have been nudbud.
He was behind the counter working on one of the pieces of equipment (not sure what it was exactly, I'm not a Starbucks frequent). A line was starting to form behind me, so I politely asked him if he was the cashier. He whipped his head around so violently that his wide-rimmed glasses almost flew over the counter and hit me in the chest and said, "Sir, I am a barista and will gladly take your order in a second!"
Apparently his manager heard him because someone came out from behind a closed door and pulled him aside, clearly to reprimand him for his whiny rudeness. The "barista" stood with his weight on one foot, his left arm across his chest, his right elbow sitting on his left wrist (it was folded over kinda "limpy"), and his right hand fisted up underneath his chin.
As the barista took his apron off, his lip was quivering and his eyes welled up with tears. He shouted, "it's not fair!!" and pranced out the door to his Subaru Outback. By this time, the whole lot of customers was roaring in laughter, most of whom were taking pictures and videos from their iPhones. As his coexist sticker faded into the rest of the cars on the highway, I knew immediately who it reminded me of.
So I came to post it here.