I did a search on the Internet here the other day, trying to figure out how to get hold of helium. I was hoping to make some fun at work, make the meetings a bit funnier. I found that http://www.aga.no is selling the magical stuff, so I sent an email, and this was the answer I got
Hei !
Sender deg HMS databla for Helium. Helium fortrenger oksygen og kan medføre kvelningsfare.
GASSEN SKAL IKKE PUSTES INN !!!!!!!
Dere får heller prøve andre metoder for å gjøre møtene på jobben litt mer friske.
Booooorrrrinnnng!!! 😀