C177 It's Just That My Hands Are Slippery

The owner of the musical instrument store thought that the piano had been broken by the cleaning woman and approached it nervously.

In the end, he found that it was only a small yellow stain. He heaved a sigh of relief and said, "Oh, this is dust. It's fine, you can wipe it off."

He held his sleeve and blew on the piano. He wiped it gently and it was as clean as new