It's good to celebrate with someone when they are proud.
Claire thinks gaming is a waste of time, but younger brother proudly announces that he has just won a gaming tournament.
Claire wants her brother to be successful.
Claire congratulates her brother and takes him out to dinner to celebrate and learn more about competitive gaming.
Claire tells her brother that he should stop wasting his time gaming and work on getting a real job.
Claire's brother feels happy to celebrate and tell his sister about gaming.
Claire's brother feels bad that Claire doesn't support his passion.