Can You Blow Up Helium Balloons With Your Mouth?
It is possible to blow up helium balloons with your mouth, but it is not recommended. Helium is a lighter gas than air, so it is more difficult to blow it up with your lungs. Additionally, inhaling and exhaling helium can be dangerous as it can displace oxygen and cause asphyxiation. It’s best to use a helium tank or pump to inflate helium balloons safely.