I was crying because my friend 's would n't take me to the bathroom RIGHT that second . HAHAAHAH . I heard that I was pushing people 'cause I had to go to the bathroom . I also fell and scraped my knee on Hollywood Blvd .
According to the above context, choose the best option to answer the following question.
Question: Why ca n't they remember what happened ?
Options:
A. None of the above choices .
B. They have amnesia .
C. They are making up a story .
D. They were drunk .


D