Seen on Facebook
this one made me laugh out loudpic.twitter.com/cbPzZOovef
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Look, I'm just trying to say a thing in IB HL words: when you find the solution to a series that doesn't converge by pretending it converges, you can get answers which can be unexpected. This isn't an explanation of the picture you sent; this is just one way to get - 1/12
Sorry if you need a \textrm to understand this 
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.