chat_history: ['We all were excited when my sister came home for Christmas. She brought her whole family.', "That's fun. Will anybody be dressing as Santa?", 'Haha! Nobody ever dresses as Santa, but the kids still believe in Santa which is very fun.']
sys_response: Maybe you could pay someone to come into your house as Santa! And all the kiddies will be amazed!
situation: when my sister came home for christmas