Board Thread:General Discussion/@comment-177.190.170.2-20140325184853/@comment-3202520-20140326214258

Nope this is pure unadulterated Portuguese, that nao (should be não, but it's okay, minor typo, 90% of you can't even pronounce the "ão") as far as I'm aware is not used in any other language.

On the topic of acid not being flammable, that really just depends on what acid it is, there is no such rule stating that all acids simply cannot produce a flame.