When you inhale helium....

General
1

Your voice changes to high pitch saprano.

https://www.youtube.com/watch?v=JjjDhiIHumk

https://www.youtube.com/watch?v=Asl4yYZFMD8

2

No way… That’s an interesting discovery… Kudos

3

iko na madhara kwa mwili?

4

Yes , if you breath too much it displaces oxygen.

5

figsed