>> maria shriver is back with more on this >> good morning to everybody well, millions of women in this steady rise. and while the u.s. has the highest rate of children living in single-parent households, americans are also much less likely to live in extended families than anywhere else in the world. a reality that has some parents and their children looking for other options. >> we knew that we would be happier, no matter what happened, if we all combined >> it was just such a good opportunity that there was no reason not to. >> reporter: it was four years ago that kim neff came to her kids, samantha and jackson, with an idea. the same one that crystal terry presented to her son, shane. >> i remember the day my mom told me. i was instantly excited. >> reporter: the two moms met when their boys were in the same first grade class and years later went through separations and divorces around the same time in 2019, they decided that they would be better off living together >> you thought, okay, this would be better for us financially we can share the rent, share the utilities, share the gr