Interesting new business ideas for India

A short post about interesting business ideas, I came across in the last week or so. Lost-key drop service A service, that sells numbered key chains, which has something like this written on it: When the key is lost, the owner will contact the service hotline to ascertain if the key, with id number 123654789 in the above example, has been returned. If yes, he can pick it up or have it mailed for a fee.