As developers of business applications it is very common to create services that produce CSV files. CSV files comprise of tabular data on each row that is delimited by commas. Services for this format are simple to write and blazingly fast. Unfortunatly, partly because how quickly they can be produced, a lot of garbage can make its way into csv files. The fast majority of users will open csv files in the behometh, and much loved, Microsoft Excel. Excel is complete beast and will happily do many things with our csv file.