I follow this mom of four kids on Instagram. She followed me years back (and has since unfollowed me), but I keep her around because I love feeling like I'm a part of something. Like, I see her pictures and feel like I'm growing up with her kids. I remember when the second oldest was just starting kindergarten, and now she's almost done with second grade! I remember when the third kid was just a baby, and now he's lost his first tooth. It's just so special.