I was pushing a carriage and it was very loud because it was full of totes and heavy bars. It sounded like an old, beat up car. "That's VERY loud!" Yeah, I know.(monotone voice) "I figured you did." Like, if you knew that I knew it was loud, why'd you even say anything? I'm already struggling to keep it moving and trying to be out of the way with this loud thing, and here you are making dumb comments that don't matter. Leave me alone to work.