H2O Plötzlich Meerjungfrau - Trailer (English)

Interesting Finds on Instagram: "Breathing in helium might seem harmless because of the high-pitched voice effect, but it can be surprisingly dangerous. Helium itself isn’t poisonous, however it pushes oxygen out of the lungs. This can quickly lead to hypoxia — a shortage of oxygen in the body — which may cause lightheadedness, loss of consciousness, brain injury, or even death in severe situations. The risk is far greater when helium is inhaled directly from pressurized tanks. The high pressure

H2O: Just Add Water Trailer

H2O: Just Add Water Summary, Trailer, Season List, Cast, Where to Watch and More