The latest trend to take social media by storm is the "invisible box challenge." Can you do it? | HLN

The Box Challenge No One Could Beat. 😳 No one expected this challenge to be that hard. A high school class was split into three teams — each given seven cardboard boxes. The task? Stack all seven boxes without letting them fall. Sounds easy, right? But every time they tried to place the last one… the whole tower collapsed. The crowd was screaming, the pressure was unreal, and still—no one gave up. Then finally… one team did it. They balanced all seven boxes perfectly and won—right in front of t