connection. >> when sadie's little one outgrew a few toys they made their way here to mora caldwell's house. >> you are able to sort of see what people are going through within this group by what they are asking for and giving. >> hello. >> i think it's really been eye great way to get to know neighbors. >> maura posted in the group that she had this costume that her kids all wore. >> and this summer when mira's garden exploded, she teamed up with her mom to dan all of those extra tomatoes with an ask and an offer for the group. >> i need your jars, and i will get you sauce, it just created an sense of community in my community that i hadn't had. >> i know half the neighbors now, i know their names. >> she posted these and i got really excited, she would love them. >> there are so many things that you buy that are just very short lived, so it has been a great way to meet neighbors. >> and one of those neighbors jc cross took her up on an offer to clear out old party decorations. >> i was like maybe somebody