Parents should assume that, at some point, their child will come across something inappropriate online, such as porn or violence, that can be upsetting or scary. Younger children are more likely to have this happen by accident. Older children may be curious. Just like the Playboy Magazines hidden under the beds of teens in prehistoric times, tweens and teens will have heard about all the “horrors” of the Internet and may want to see what all the excitement is about.