Overview

• The short clip shows a young woman calmly using a foot file on a subway train as skin flakes fall to the floor.
• Nearby passengers appear unfazed, while online commenters condemn the act as unsanitary and inconsiderate.
• The video was shared on Instagram, including a caption likening the flakes to shaved Parmesan cheese.
• Times Now notes it has not independently authenticated the footage or identified the person filmed.
• No response or action from transit authorities has been reported as the post continues to spread.