Not getting caught is less important than always having a scapegoat ready. A successful office worker is just like a politician: talk a lot, confuse the issue as much as possible, and in an emergency, deflect blame on someone else. The actual work delivered matters very little, and ideally you can just appropriate the work of someone less well spoken anyway.

Your bosses will praise you for your open communications and dealing well with trouble.

And this is a global truth, not just in the US. I have encountered many a successful worker that contributes nothing to their company or society. And while more noticable at boss and manager levels, this goes all the way down to minimum wage line work, although there it's more difficult to hide.