"Which movie makes you so excited?" Charles doubted.

"I don't remember the name. It was a documentary. I had a ticket, so I went to watch for a while, but I just came out."

"Oh, where are you now? I'm coming to pick you up." Charles resumed, "I'm sorry to keep you waiting for so long that you even had enough time to watch a movie without me."

Sarah peered at her watch. It was at seven o'clock. She thought it wasn't that late since she usually had worked later and replied. ...