UFOs Might Actually Be Weather Balloons

I always thought those impossible maneuvers in the sky meant aliens were finally here. But when I researched the famous "weather balloon" excuse governments always use, I was completely shocked! Because weather balloons are almost entirely empty inside, radars just can't detect them. When they get caught in wild high-altitude air currents, they suddenly accelerate and make crazy sharp turns exactly like a UFO. I think this scientific truth is just as bizarre as the alien theory itself! What do you think? Do you believe the science, or are aliens actually hiding among us? Let me know in the comments!