orange consumption in brentford, 2005.

Quin's blog is frequently brilliant, but not always as brilliant as it is today. He starts with a simple enough price comparison.

a. Cost of each orange at Sainsbury's, January 2004: 23p
b. Cost of each orange at Sainsbury's, January 2005: 19p
c. Difference in price: 4p.

I promise you that his route from that point onwards is quite inspired.

Quin's blog and that fascinating oranges post in full.