LOL! This, sir, is why I write. If I had not been working, I would be the writer today. :^)
It is this: Punctuation matters.
Do you want to voice your displeasure with us? :-) ... is taken to mean, "Do you want to voice your displeasure --displeasure about us -- to an audience?">
However, if you insert one comma, it changes the meaning.
Do you want to voice your displeasure, with us? :-) ... is taken to mean, "Do you want to voice your displeasure about a topic, in concert and alongside us?"
:^)
Go ahead, pick that apart too! ;-)