video conferencing

Yesterday I was talking to my sister on the phone. She told me that her kid was sick and is in the hospital. I was worried about them and of course I love my nephew. While I was talking to her on the phone my other sister was online on the computer and she asked me if we can have a web video conferencing. I would like too, but I told her I was busy talking to our sister. She said she would come back for a few minutes, but as soon as I done talking to my sister on the phone I went to bed and sleep. This morning when woke up I read her message and said she was waiting for me. Poor sister.