Quite them down no. Yet how does matter. Possibly a bit excessive being loud, yet you didn't say just how loud you were!

I could make myself heard sitting in a high idling frontend loader clear across a rather large unloading pad.

Totally surprised my boss who was on the opposite end of the pad from me!

No. I sometimes have the same issue. You can't be distracted when dealing with clients

Yes. You could have been nicer about it.

Absolutely not.. your job is more important than morning chatter and gossip.

No.