Right now, the hottest social media trend is . . . well, probably deleting Facebook, because it turns out they flat-out let companies abuse your personal data. But the SECOND hottest trend is way less of a downer.
Right now, people are sharing selfies from six years ago . . . so back in 2012, when selfies really started becoming a "thing." And then also posting a current selfie, for comparison's sake.
(Mashable)