article_snippet.sent: and I'll say I've never felt so dumb,' one disgruntled teen admitted. '
article_snippet.sent: Plenty of Twitter users have been quick to ridicule the craze. '
article_snippet.sent: it's so gross,' one wrote. '
article_snippet.sent: I hate our generation.
article_snippet.sent: Plenty of Twitter users have been quick to ridicule the craze, labelling it 'dumb' and 'gross'