You should really be careful about what you post on Facebook as one Australian teenage girl’s post caused a break-in and robbery at her mother’s home. The 17 year old was helping her grandmother count her savings from the past 72 years and uploaded a photo of the savings to Facebook. Consequently it did not take long for masked men to show up at her mother’s door with a knife and club. Take home message, don’t post stupid things to Facebook. [Source: Venturebeat]