Customer: "Hi Pete, can I order two of your XP refurbished boxes please?"
Me: "Tell you what, if you order three I'll make you a nice filter coffee when you come to collect."
Customer: "But I don't need three?"
Me: "It's very nice filter coffee."
Customer: "Well I suppose I can put one in the warehouse, go on I'll take three then."
I do like a man who can be bribed with filter coffee.