[Harmless Teddy Bear]

You come to school trying to express yourself

No. You are not.

You can "express yourself" at outside of school.

And even there people are going to tell you to sit down, shut up and mind your manners.

Because you are a child.

Outside of your bedroom, the world has a dress code.

Learn to live with it.

[CedarDave]

She’ll be shocked when she finds that most businesses expect you to dress appropriately for the job for which you are hired.