"Welcome! Play Safe," reads the sign at a Fairfax County Public School playground in Virginia, just outside of Washington, D.C. The sign also lists a few simple rules—21 of them, by my count. First ...

In the weaving way of Web justice, the small town of Milford, Del., is receiving some unwelcome – and deserving – viral shaming after signs posted beside two school playgrounds made the digital rounds ...

Having a child with an allergy can be really difficult, as you don't want them to get really ill, but some parents think things have gone too far with this sign which was spotted in a playground.