money makes whores change there attitude in a heartbeat.
at work i like to pay with cash in case you choose not to declare it later on so it means carrying quite a bit cash around for materials ect and it never ceases to amuse me how you can go to a shop covered in muck with block dust in your hair dirty torn work clothes and the whore on the till will be nice and flirt with you cos she sees your carrying a little bit money.