Geez. With the way the world is nowadays, you've gotta teach your kids about safer Internet browsing at a younger age. Not only that, but you have to hide your porn stash better, too. [xkcd]
The first time I saw porn was when our old OLD O L D (Think Windows 95, yes... Some of you think that's not old but I was 9-10 years old.
There were so many pop ups at once and I just cringed, shut my eyes, and started running around my dads office before unplugging it and going to watch TV.