Dhoni should become a guest lecturer at the IIMs (this idea is from Bringi Dev, an adjunct professor at IIM-B).
I would bat for Dhoni as the CFO of a company (from LK Gupta, LG Electronics).
I would make Dhoni an executive director in our company (from Venugopal Dhoot, Videocon)
[Dhoni] would be a perfect fit for the job of Congress president Sonia Gandhi (from Savita Prasad, Sabre Travel Tech).
At this rate, Dhoni's appearance in a Bo Knows type ad is imminent -- maybe with a slogan like "Dhoni Does!"