Something me and my brother have been working on and live by as much as we can when its needed. It helps when you wana gage someones response to a question you have in mind for them.
Prod: Test the water to get a responsive reaction that will determine a threshold.
Pull: Entice or reel in a response.
Push: influence or force a response to your benefit whether response is good or bad you will have the answers you seek from this offence form of socialising hehehehehe. (my favourite)