Not in ANY way condoning violent acts or threats against ANYONE but the Google Glass / Bar story throws up a point. Until they become mainstream, users are going to be tarred with the same brush as celebrity paparazzi. People "understand" it comes with the territory of celebrity but I'm not sure if the common person is ready for it.
My Good Deed: Office colleague's daughter is having a 13th birthday party at the local theme park. Rather then having generic "fill in the blanks" invites, I grabbed the PDF, cracked it open in Illustrator and full customised it with names, details and dates. No blanks, no lines. Also printed them on sparkly 220gsm paper.