You were on a small boat, starving in the grandline. You wished someone would save you, and suddenly, a large pirate ship appeared. You climbed aboard without anyone noticing, and you went to try to find a kitchen, which you did.

You looked around in the kitchen, and you found some food, and started eating it, but suddenly, the cook of ship came in.

Sanji: "Eh? A kid? What are you doing here?"