One of the problems of speaking with a clouded mind, be it a heated argument, sadness, happiness, etc, is that one is later slave of what one has said. It's impossible to take it back. But, particularily during a heated conflict, we tend to say what we really think. This can damage relationships, but, what damage them the most, is not to speak and communicate our feelings or thoughts.
Answer: you probably do not have self-control and can do or say things you would regret later.
Explanation: heated arguments and quarrels is of course something that happens and sometimes we cannot avoid it. Mature people, people trained in psychology should avoid them or should be at least cautious and let the other part take more active role. During such arguments shadow part of a person appears, primitive emotions takes control and people usually reveal that part of themselves they usually control and hide. Heated arguments constitute a good opportunity to get to know others because masks are usually falling down.
Dumpster diving in terms of social engineering means mingling with the insignificant to find the significant.
In terms of social engineering Dumpster driving is exactly how it is in the real life.
There is no guarantee and the person diving runs a lot of risk but more that usually there is enough rewards in it if one can ignore the things that surround it.
The occasional scrounge would be able to find something very useful about the topic they are researching just like the professional divers make profits of thousands from diving into the dumpsters and finding expensive things for themselves.
The primary difference between Sparta and Athens is their differing systems of government. Sparta is considered an oligarchy, meaning ruled by the few, while Athens is believed by historians to have been a democracy.