I stupidly bought some headphones online and when they arrived, not only were they no the colour I had ordered but they were fake 
Opened a dispute with Paypal's resolution centre and apparently I would get a refund once I returned the item (to China!).
Paypal have refunded me the return postage in the meantime.
I have just checked tracking on Royal Mail and it says delivery was attempted today but recipient refused the package and it is now being returned to sender!
WTF happens now? Anyone know, I am worried.