Most people don't know this trick!

The video likely worked due to its use of relatable "life hack" content, which is popular on TikTok. The visual nature of the hacks, combined with the element of surprise and novelty, would have encouraged engagement and sharing.

The video demonstrates two life hacks. The first involves wrapping feet in aluminum foil and then covering them with socks, possibly for warmth or comfort. The second hack shows how to create a balloon arch for parties by taping balloons to the wall and then arranging them to form an arch. Finally, it shows a cleaning hack using a hairdryer and a face mask to clean a narrow track, and then discarding debris into a trash can.