Everyone knows about 55 Plus apartment complex, where nobody under 55 can live there. Well, how about apartment complexes for Under 55 or even Under 40 people only? Actually, the complex we live in should only allow Under 40 people! Neither the Under 55 or Under 40 is discrimination, since there is over 55 only complexes. Heck, there use to be Families Only and combo Families and Single complexes (both in one complex). When those were said to be "discriminating", why wasn't the 55 + ones discontinued as well?