When you get to a certain age you start to think about your parents getting old.
You worry that someone will knock on the door claiming to be a passing builder who has noticed a missing roof tile and whisk you poor unsuspecting mother off to the cashpoint and make of with her life savings.
Well this is 2012 and many of our
parents have pcs, laptops, iPads and kindles etc etc and unfortunately will fall prey to the lovely(!) phone call from Microsoft claiming to fix their firewall and stop their email from being hacked.
I think we need to educate our 'rents the way they did us with a bit of stranger danger, if you didn't ask for the call then tell to politely do one.