Food was great as usual. First time getting take out. The gentleman that was filling the order was a bit frustrated with one of his co workers after some miscommunication. He had prepared a to-go order for another customer and there had been some mix up. He actually tossed the bag of food as he walked by the service area where his counterpart was preparing sushi and continued walking angrily to the back of the restaurant. From my vantage point where iwas sitting at the front waiting, I could see through to the back area where he proceeded to throw a phone or some other lighted device on the ground smashing it to bits. The co workers must be desensitized to this behavior because no one reacted. I enjoy the restaurant and the service dining in had always been great. Hopefully just aone off bad day for this particular gentleman. I felt very uncomfortable and wanted to tell him but figured that may simply make the situation worse.