Very Annoyed

I took FAR today and got out in an uncomfortable situation. I checked in and completed the required steps per usual. After this I got seated in my station, per usual.

My station was closest to the window that the employees monitor people through. There were three employees and they were talking and laughing extremely loud, to the extent I could hear there exact conversation.

I am not the type of person that would try to get someone fired but I am not sure if I should explain what happened to someone. I understand it could be a boring job at times, but I feel still feel that there should be professionalism kept at all times.

I was wondering if anyone else has had something similar happen and what they did?