- Can a helium balloon hit a plane?
- Where does a balloon go up in the sky?
- Why you should never release balloons?
- How far will a balloon travel?
- Do Balloons Go to Heaven?
- How long do balloons blown up by mouth last?
- Do balloons pop on airplanes?
- What are the dangers of traveling in a hot air balloon?
- What is the highest a balloon has gone?
- How long do balloons stay in the sky?
- Is it illegal to release helium balloons into the air?
- How high can hydrogen balloon go?
- Does releasing balloons kill birds?
- How do balloons cause power outages?
- What happens to a balloon as it rises in the atmosphere?
- Do balloons pop in the sky?
- What does a balloon release symbolize?
- Is it bad to let balloons go in the sky?
Can a helium balloon hit a plane?