In reply to Fluvial:
Reminds me of a story a chap at work told me about his visit to the dentist:
"How much to have all four wisdom teeth taken out?"
"That would be £180 per tooth, so £720, sir."
"Blimey, that's way too dear."
"It's the anaesthetic, sir. It is very expensive."
"Well.... how much would it be without anaesthetic?"
"Without anaesthetic, that would come to £300."
"Excellent. Can I book the wife in for Friday?"