A few months ago, I went on a first date. It didn't go well. It wasn't really anyone's fault. We just weren't clicking. About an hour into the date I went to the bathroom and spent a normal amount of time in there. By the time I came back to our table she told me that she had already paid for her drinks and she had to go.
I didn't really ask any follow up questions because what good could come from that? Thankfully, the good people of Twitter have just informed me of all the possible reasons she could have given and you know what? I'm glad I didn't ask.