Johnny Paycheck
Speak softly and carry a big stick.
Remember, I'm off the clock while observing so the only time I'm stealing is my own.Standing there and making them play guessing games is not how you play it. YOU have the responsibility to make them aware that you see work is available and you are able to do it. THEN they are to offer it to you or you grieve.
Standing there mute and just watching will get a well motivated mgr to threaten you over stealing time. You remember that thread, right?