2013-09-16 Money Saving Expert - The day I bought beer...

[No_2]

http://www.moneysavingexpert.com/team-blog/2013/09/16/the-day-i-bought-a-beer-with-virtual-currency-bitcoin/

If you're going to state that Bitcoin is volatile you should also mention its deflationary nature.

Seems to be another article by someone who's read just enough to understand it superficially but believes they have researched it thoroughly.