Where does the oxygen come from….?

I wanted to write on this topic today, but my friends and I are about to get shit-faced with bears…

I’ll update the topic with an answer in the coming days, but I’m really interested how many have figured this one out…. Please post your opinion…

PS: If you want to deduct using language rules posted in the 3rd post of the thread The biggest conspiracy of them all…., the Serbian word for Oxygen in Latin script is “Kiseonik”, and in one …