I'm posting a lot of these WWYD lately aren't I :)So a friend of mine (girlfriend from work) was invited with her and her boyfriend (invite said Ms Friend and Mr Friends Boyfriend) since they had been together for quite sometime. She replied with "and guest" (even though invite was to her and him) so I let it go till recently it became obvious that they broke up, and she keeps making "jokes" that she is inviting people from work as her date. We were really pretty strict on the "and guest" no one got an and guest unless they were serious with a BF/GF etc. We had 2 people I let that slide with, my friend who is going through a really bad divorce, and my friend who just left the marines and will barely know anyone at the wedding. (marine boy responded with no guest).I honestly don't want her bringing some random person, there are many reasons for this.Do I tell her how I feel or do I just let it be and shut up because its just one person. I honestly have lost all sense in being petty or not. So be honest :)TIA