Why when I say to my GF she is just like her mother, she gets upset?

[bigcockman]

I say she is always talking non stop like her mother, she gets upset.

I say she always lack focus like her mother, she gets upset.

I say she always slow coach like her mother, she gets upset.

I merely stating a fact that she's like her mother. What's wrong with saying that?

 

[zhihau]

命里有时终须有，命里无时莫强求。