Conclusion: some times when some things some one said makes you think that they are retarded, you are the retard.
One day, 3SG A was smoking in the toilet.
I went in and smelled it; and then I went "WTF, can smell you sia" loudly.
He asked me to hush, I walked away.
3SG B then came out and went "Jason's damn stupid", commenting on mine being loud,
and being the stupid him, allowed the news to spread through mouths of others present.
When the news got to me I commented
"I wasn't stupid, I wanted so long ago to expose their idiotic behaviors; I couldn't do it in the past, because it'll cause trouble to all, but now I can; and it's an opportunity to grab. The loudness wasn't my stupidity, it was certainly intentional, a get-back, an appeal"
I really wish you see this.