Do you think that our parents/grandparents always see us as good people in their eyes?

My sister and I had dinner with my grandma yesterday. My sister told her that one time she kinda got away with a great deal in a store (or something like that) by talking to the woman in charge and getting a big discount on a hair iron. My grandma then turns to me and says "see? You should be more like your sister. You shouldn't be too nice" and I was loike "what?" and my grandma said "Yeah, you're too kind, and wouldn't raise my voice"

I was shocked because apparently she doesn't know who I am? Like, I'm not kind to people, I tell them their truths, I've fought with older people who treat me badly and I was almost sued for difamation. Like, wtf.
And my grandma knows all about this.
Why is she like that?
Do you think that our parents/grandparents always see us as good people in their eyes?
Post Opinion