The alarming bashing of plates & glasses. It's like the ear splitting & fabulous ACDC song "Thunder & Lightning". And that is tough on the ears.
Gently "Lift & Separate" (as the famous old bra ad used to say).
If in any doubt have a glass of The Wishing Tree "Adelaide" Unoaked Chardonnay, or Spinning Top Pinot Noir to quiet down the clanking.