While you were travelling, you got caught up in the midst of Luffy and Koby's escape from the guards and eventually end up pasted onto a wall. You climb up it and see a green haired man tied to a post .

Curious, you call to him and ask what happened

"Don't worry about it! Go on, scram!"

You decide to come back later and see what you can do then...

(Sorry if this is out of canon! I only watched like three episodes of one piece 😅)