I think (s)he's talking about little kids. Mine play with my phone all the time, and have been known to buy apps from time to time when I forget to log out.
I often wish that there was a kid setting on my iPhone that would turn off the app store, filter YouTube, and allow me to hide certain apps.
Bullshit. Grow a backbone and just tell the little brat "No, get a job and buy it yourself this time."