I had a good one the other month. So I played along.
He said he was in Newcastle and wanted my 5series but wanted it shipped to father in law.
I got a "PayPal" email saying funds were transferred and upon receipt of the car then they would be added to my account.
He said he couldn't pay shipping costs as did not have a CC so could I wire him £599 and he will send me £599 via PayPal to reimburse him.
Of course the trick here is that he doesn't want the car, wants the £599. I played along...even to the extent that I claimed recovery to pick up the car. He then accused me being a fraud. All fun really