Have been having a clearout and really 
Examples -
Giving away quite a lot of very decent children's clothes, lady didn't even say thank you. When it has been the other way round in the past I couldn't have been more grateful.
Selling some decent furniture, small but in good condition, for a fraction of the original price and quite popular judging by the level of interest in a short space of time. People say they will collect then don't, despite us agreeing a time - and don't let me know they aren't coming or apologise, or reply when I say do you still want the item. Others snap at me when I won't deliver to them... or, seem deliberately rude for no apparent reason.
I have never tried to sell anything this way before, is this normal? A few people seem polite and they're the ones I'll sell or pass the stuff to just on principle now. Or I'll just give it to charity next time.