Crying for grandma

Mummy: Out of sudden, Chloe mentioned she want ah ma to come our house. I asked her which ah ma and she said 外婆, repeated herself a few times and she broke down in tears. I told her 外婆 need to work tomorrow and she's asleep at this time so I can't call her up to tell her about it. Then she nodded her head. I told her I will call 外婆 the next day to tell her about it.