Question

Sometimes I shine, sometimes I’m dull, sometimes I am big, and sometimes I am small. I can be pointy, I can be curved, and don’t ask me questions because even though I’m sharp, I’m not smart enough to answer you. What am I?

Answer 1

Is that pencil, I guess so or a pen
pencil is the answer ,think so as it's wrong.


so knife .

edited answer...

Answer 2

The answer is Handwriting . 'cause it is different for everyone......