7 Answers

http://www.starvingvendors.com/inhaling_helium.html

http://www.sciencebob.com/blog/?p=760

http://goaskalice.columbia.edu/inhaling-helium-just-hilarious-or-health-threat

Breathing in Helium can be fatal.

13 years ago. Rating: 11
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Yes, it makes it so you lose the ability to spell helium correctly. You've been affected, put the helium down! 

13 years ago. Rating: 7
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Not if you are a balloon!

13 years ago. Rating: 7
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Yes it kills off brain cells ... even though it makes your voice sound funny..

If someone told you to breath in fumes from a car would you? think about it ...

13 years ago. Rating: 7
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Instead of oxygen…or just air….for a thrill you could drink a glass of water while standing on your head….or have your friends hold you down and throw water in your face until and while you puke…that’s an interesting party penalty in playing “Truth or Dare”.  

13 years ago. Rating: 7
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What State is Helim in ?

13 years ago. Rating: 5
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If you have a fear of heights, definitely.  "Excess helium in balloon)

13 years ago. Rating: 3
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