>> he says it is good i moved out of highland, indiana when i was 17. i would have been dating one of my sisters frm. >> reporter: they were all born in northwest indiana. most growing up a few miles apart. jodi and jennifer went to the same beauty school. learning they were polish. a visit to perogi fest was a must. they read a sister is god's way of making sure we never walk alone. jennifer who recently lost a son is founding that out. >> i don't have time to cry. when i cry, they pick up the pieces. >> reporter: a sentiment that runs in the family. >> not alone in life anymore. >> how about that? thank you for watching "cnn newsroom." we have another hour right after this. don't go anywhere.