['My sister just got back from the trip of a lifetime, to Barcelona. She took her whole family, 4 kids.', 'Oh that sounds amazing! were you a little jealous? Did they have fun?', "They had a great time! I'm happy for her, but at the same time, I am feeling a lot of envy. You hit the nail on the head!"]
I completely understand. It does sound amazing though!
My sister took her family to Barcelona. I wish I could take a trip like that.