McDonald's

I was in store today at approximately 9:30 AM. I was sitting at the table looking at my phone when all of a sudden I heard much talking and hardcore profanity being used by the McDonalds employees. Aside from me, there were several other customers in the restaurant. This is totally inappropriate behavior. You don't have to take my word, just watch and listen to your camera/video system. This really needs to stop! I do not care that they are rude young people! Some of us do not wish to hear it!