YouTube channel “Smarter Everyday” has a new video out that explains why balloons seemingly choose to defy the laws of physics in a minivan.

Alright, there’s a much simpler and more intelligent explanation for the “baffling balloon behavior.”

But it’s more fun to let this dad explain it to his kids, at least one of whom has a GoPro camera strapped to his head. In just two days, the video already has more than 624,000 views on YouTube:

(H/T: Break)