Actually you can get an amazing amount done in two days. For example: * A company looking for a prototype of something that they wouldn't otherwise have the

Actually you can get an amazing amount done in two days. For example: * A company looking for a prototype of something that they wouldn't otherwise have the capacity to do * Refactors * Code audits * Four eyes or rapid/agile development partner for a staff member * Junior dev mentoring/training on a specifc aspect * Presentation of a technology that might be relevant for which they lack inhouse expertise * And of course simple app dev. Many inhouse tools can be written in just a few hours. And so on.