Would you sign a pledge to wait until 8th grade to get your child a smartphone? When to get your kid this ever-present device is a challenging decision, especially when it seems that kids are getting them younger and younger. And when your kid's friend has a smartphone, it can be hard to keep them from this form of communication. But what if you knew that other families near you were doing the same thing? One Texas mom decided that she would make a community out of waiting. Watch and see if you would take the pledge.