You and Usopp were great friends since you both didn't have but one family nearby... as you didn't have that many friends, you looked and found 3 6 year old children (Carrot, Peppet and Onion) and made a "crew", one day, you were training on Usopp's wooden target, when Onion and Carrot came running.

"Usopp! peppet is crying uncontrollably!"exclaimed carrot.

"again?.. that he's not complaining about silly things.."he says, scratching his head and heading towards Peppet.