Of course, it's not like you can just walk up to it and steal it without your mug getting captured on video, but it can be done with some creative applied in less constructive fashion. (slashgear.com)
And anonymity gives people a chance to share things about themselves that they would never share with anybody else, in a constructive fashion. (fortune.com)
The importance and difficulty of handling the dependency problem in a constructive fashion with alcoholics. (religion-online.org)