Well, we've had two of our three move back home for various periods of time after they "became adults." Our 29-year old son lived in the basement for four months, just this winter/spring. Our daughter (now 27) lived with us once for about 18 months, first when she decided law school really was NOT for her so she became a hotel receptionist for a while... then went to film school but didn't like "the attitude" so moved back home for six months, then went to massage school and graduated... and now works as an executive assistant at an investment management firm.
I think the start date for Millennials is generally born from 1982-83 onwards.
wow sir denmarkguy it's a good thing you were there so the kids could come back and regroup for awhile. Did you charge them rent? lol. some parents would say "never!" and some would say "of course!"