 It's 1215. I'm Dan Runland. Thanks for being with us here on the Overnight Shift. Do you have kids? The location on Find My Friends. And how many times a day are you checking to see where they're at? Thanks to the rise of smartphones and their prevalence, long gone are the days when parents left their kids wondering where they were gone for the day or all night, like they were when I was a kid. But what happens once the kids head off to college? Many parents are having trouble letting go. Axios business reporter Erica Panley talked about it with Dimitri Sotis.