20 June, 2012 in Funny | 4 Comments
Isn’t it due to the fact that air is a heavier gas than helium? Technically, air is the “normal” unless someone is raised in a helium environment, which I’ve yet to see.
The air is mostly nitrogen.
Also, helium only changes your voice because of the different density.
Well, Sulfur Hexafluoride can make it deeper.
What Happens When You Ask Americans To Place European Countries On A Map...
© The Meta Picture