Seems like everyone tweets these days. Your grandma, your dog and now... your bra?
OgilvyOne Athens created a bra as part of a Nestle Fitness campaign to promote breast cancer awareness. Every time the bra is unclasped, it send a message to your phone which then tweets out to the world that you're currently topless.
You can even follow the tweeting bra on Twitter (although the tweets are mostly in Greek.)
Source:
http://www.thedenveregotist.com/news/local/2013/october/22/now-how-you-use-anamorphic-illustration
The News from http://funyhalloween.blogspot.com