I list an item for let's say $100. I then get an email from someone asking if I would take a lesser price, let's say $80. After some thinking I decide that I just want the item gone and accept their offer. I then ask when the buyer would like to stop by, just to be sure I am home. Then I either never get a response back or the buyer changes their mind or stalls to the point of no sale. What is up with that?