"Give me an example."
MedCrunch: So, Joe, tell me about the proposed service of ‘Call & Check’?
Joe: It was based on the needs of a rapidly aging population and how a postal operator could help in the community's jigsaw. It’s a very simple idea. The postal guy, who visits everyday, will knock on the door and ask, "How are you?" and just check and see how they are that day, and give a little bit of social interaction for five or six minutes. If they require things from the community, be it medical or social, the postal guy could then link them back to the right people.