Stereotype

I talked to my teacher about the temporary worker. So, I could get rid of stress a little tonight.

She pointed out I misunderstood the meaning of  "Go bananas" in my homework. I explained to her why I misunderstood it.
Because the text book says "Go bananas" means "very happy". So, I thought "Go bananas" had a positive meaning. But I found out my dictionary says "very angry" and "very happy".

Angry and Happy are exactly the opposite. English is strange...

I studied "Stereotype" in the lesson tonight.
It was interesting that "Otaku" is "The Geek" in UK and "The Nerd" in USA in English.

I rememberd two phrases which were "come across as" and "have a reputation for".
I could expressed about Stereotype with useing these phrases.