I'll put it as simple as I can.
The internet has 4 levels.
Level 1 is the kid friendly level. Education sites, Etc.
Level 2 is the Teen/young adult level, Pretty much where Mene falls.
Level 3 is the Slightly more internet savvy people level. Reddit, etc.
Level 4 is the horribly creepy side. Just... don't go there. It holds 4chan.

I tend to hover between levels 3 and 4.