years ago i used to hang out with a bloke everynight who was a close mate and i was seeing his best mate. Over the years and with various things happened my ex got with a girl he'd been seeing behind my back. My mate and his girlfriend always hang about with my ex and his girlfriend. Anyway havnt hung out for over four years and today get an invite through door to mates 30th party. Would you A. Not go B. Make up an excuse so they dont think you're just not going because of ex or C. Party the night away.