This week on Tech's Last Call, we get heated about Instagram (Its existence, not its new direct message feature). We make many Threshold related puns in discussing the return of the Start Menu and the combining of Microsoft's tablet and phone operating systems, and we fear for the World.....of Warcraft as now even Leroy Jenkins is not safe from NSA spying. Also, Groupon wants catapults, so there's that....It's been an interesting news week.