I was always amazed at overprotective parents trying to shield their children from "harmful" society influence by putting them in sand castles
One way or another your kid gonna get exposed, and this tends to happen at younger age nowdays
Recently overheard a conversation of 2nd graders, couldn't believe what they were talking :D
What really matters is to have a supportive parent(s) able to teach them to know place and time, and don't bring this home