Who Am I?

I am the adult one left,

Yet I am childlike, right?

I can be an apt logician -

Yet I define "outside the box".

Science and realism reign in me,

Yet I am a believer in magic.

I am the sense of duty and limit

Yet, I feel like sand under bare feet.

I am in love with the familiar,

Still, I believe in "pineapple on pizza".

Bounded by countless boundaries,

I am a free spirit.

I am cool and calm and collected,

Yet I am the sound of roaring laughter.

I am a master of numerous languages -

But art is the only one I understand.

I know exactly who I am,

Yet I am everything I want to be.