person A: I had my eye on a pretty new shirt that I wanted to get. My sister got it and it looked great on her. I was so envious.
person B: oh wow i am glad she was happy_comma_ why were you nervous?
person A: I wasn't nervous I was envious. I had really wanted it.
person B: oh don't be_comma_ you should be happy for her_comma_ there will come a time where you will get something back in return :)