[The last time he saw you, you were much taller and had a girlfriend.]

This can't be the work of the Blackstar Dragon Balls, those were destroyed. And this doesn't even look like home in the first place. [This was all so confusing and non-logical, he can't make any sense of it. But he thinks it's better to not make poor Goten too confused.] I suppose you're probably wondering how I know you, huh? Well if you can believe it, I'm Trunks.