In general, I would argue there are only three types of situations in which you should do so. (businessinsider.com)
Peer - to - peer lending can be the answer to all kinds of situations in which you need to get your hands on some cash especially cash to start your business. (profitableventure.com)
And that's the kind of situation where in order to keep the whole building from exploding, massive changes have to be made. (inc.com)