i do i just keep adding friends on facebook without spam?

[the billionaire]

facebook claims that the friends i add.. "do i really know them"

[458]

Yes, you can add friends if you know 'em. Facebook adds "Do I Really Know Them" because Facebook doesn't want people to add random strangers that they don't even know. Another reason: Facebook believes that people who adds another without even knowing them will spam advertisements and other "garbages" [Yes, I don't want to swear on Y!A since that's vulgar].

I hope this helps!