Tell me about yourself -Interviewer

I was getting an interview for getting into a school and one of the interviewers question was. Tell me about yourself......and do you know what I told them?

I told that a fking cat story.......a flipping cat story.

So now I have to go for another interview but this time it's for a part time job and I'm scared if they asked me that question I would tell the about another cat story. T^T

So guys if anyone know or had gone on an interview could you please tell me what you said? ┗( T﹏T )┛

TYSM for the help!