Some of the idiots you deal with when trying to sell things on Gumtree.
Ad says: $100. Price is fixed.
Half the responses are either: Will you take $70 for it? Or: What is the lowest you would take for it?
Then there are the people who get stroppy with you when you tell them its first come first serve, and no, I will not hold a $50 item for you until tomorrow. Yes, i'm sure you are genuine, but I just it out of my garage.
Basically, with baby #2 on the way and needing a bigger car, and with my garage getting a bit cluttered, I'm cleaning out and selling off some old stuff. Some people must really enjoy the tire kicking. To be honest, i'd rather give something to charity than have some idiot try to screw me down after I have told them the price isn't negotiable. And don't get me started on no shows!