Therefore Finally Besides
[MASK]  , I had never seen a desperate look in my mom's eyes.I remember one day I went with my mom to the hospital.When we were  waiting  for her to receive the treatment, we kept telling jokes.We both burst out  laughing  from time to time.Everyone in the waiting room was so  down  , while we were in the middle of the room, chatting  happily  .Neither of us cared  what  people thought of us.