My mom's visit

I went back to Hong Kong during the Spring break last month for my dad's birthday; of course I also saw my mom and brother. However that's just a one-week trip. The last time I lived with my mom for more than a month was already four years ago. But Mom has just arrived in the U.S. and will stay with me for three months. I'll try my best to make her happy. It's my responsibility as her son.