If you've ever watched the DBZ series, careful discernment would reveal that Piccolo overhears ALOT of things. Like (Spoiler :P) Trunks telling Goku he's Vegeta's son! Oh, he knows alright! He's the only DBZ character who knows these things.
If you watched DragonBall Z enough, careful discernment would reveal that Piccolo over-hears alot. Like (Spoiler :P) Trunks telling Goku he's Vegeta's son. Oh, he knows alright! He's the only character who knows these things.
