I get them all the time, i get the ones that say

'Hello, i bought an item from you, but i forgot the item number, i am 94 years old and really need the wheelchair urgently'

I almost fell for it feeling sorry for the old girl, was just going to say 'sorry, you must have the wrong seller' but when i hovered over the 'respond now' button, it showed an IP and NOT http://signin.ebay.co.uk/