The death of Osama bin Laden.
Charlie Sheen was winning in March, if you recall.
Each month engagement centered around the hottest current events. For instance, conversations about the Royal Wedding were really popular during April. Mentions of the marriage shot up 600-fold, according to the Facebook post.
This is what your status updates revealed:
The blog post also looked at the memes that emerged this year.
In it, you'll see planking -- you know, where people lie down in an unusual place. It hit a spike after Max Key, the son of New Zealand Prime Minister John Key uploaded a photo to Facebook, then celebrities gave the meme a second wind, but then it just sort of disappeared.
If you don't know what "lms" is or "tbh" -- then you're clearly not spending enough time on Facebook.
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