Tim works at a tattoo parlour. A client walked in and got a sentence tattooed on his back. A few hours later, the customer called, demanding for a refund,''You did my tattoo backwards,''he screamed down the phone.

It's backwards?''Tim asked, confused.

''Yes!'' came the angry reply.''I'm looking at it in the mirror right now!''

                                                                                                                                            Credits to clientsfromhell.net