If patio swing makers are to be believed, "two's company and three's crowd" is an adage that no longer holds true. With 3 person patio swings swinging into popularity, the proverb sure seems to have come of age. Many swing makers today are increasing the production of their 3 person patio swing more than their other varieties. With nuclear families and with one kid being the norm in today's age and time, 3 person patio swings sure do make a lot of sense. The gorgeous pieces of furniture come in many varieties and open up a gamut of different possibilities. What are the various possibilities; let us try to find out.