These relations are excellent for leisure, but not for day to day activities. When two Duality pairs gather together (forming a complete Quadrable) they experience a feeling of elation. The reason for this is that when two Duality pairs interact with each other, the two introverts (one from each Duality pair) and the two extroverts (again, one from each Duality pair) interact with each other as relations of Activity. Introverts in relations of Activity become slightly extroverted and more open, whereas two extroverts will often calm down a little.

or even this

However, Mirror partners are often very good friends. When they work together on the same project, their mutual correction and adjustment becomes a constructive criticism that is usually accepted as useful. The main discomfort in these relations is caused by the difference in Judgement and Perception between the partners. Mirror partners generally agree about setting near future goals, but disagree about global aims. Mirror relations usually lack warm atmosphere between partners. This situation normally changes in presence of a third person who is Dual to one partner and an Activity partner to the other.

Anyone has a Quardra story to share?