There is a pattern called 'Pica' where kids gnaw on stuff, windows, ledges etc h...

		aurizon 8 months ago \| parent \| context \| favorite \| on: Xfinity using WiFi signals in your house to detect... There is a pattern called 'Pica' where kids gnaw on stuff, windows, ledges etc https://en.wikipedia.org/wiki/Pica_(disorder)