Black/Corbis via Getty Images How are the ... you can see parade workers holding onto the lines and pressing on the balloon as the helium is released. They then get rolled up, placed in a bin ...
Cracker question because helium balloons are actually a pretty controversial topic. Some people argue that they are harmful to the environment because on returning to Earth, animals mistake them ...
On Valentine's Day in 2024, helium-filled metallic balloons caused more than 100 power outages in FirstEnergy's service areas.