You have a trade open and someone comes to you and makes an offer. You are happy with the offer and you accept. you either contact the person and they are extremely rude to you or they completely ignore you for days or even weeks. This person may have changed their mind and was too inconsiderate to mention they retracted their offer. for me this is the number one most infuriating thing about trading, the inability for people to keep their offers straight. It's fine to change your mind and retract an offer, but refusing to let someone know is wrong in every regard. I hope most people on this site are better than that, and I hope people learn to treat other traders with more respect.