It's wrong to treat people rudely.
Sammy is a mechanic and is fixing a friends car when his wife June approaches due to her getting a flat tire.
Sammy wants to find out what June wants.
Sammy turns around and calmly asks what he can do for June.
"Sammy turns around and snaps, ""what do you want from me now""."
June asks Sammy to help her change her tire, and he agrees which makes her feel satisfied.
June is taken aback and is now angry with Sammy for his behavior.