[He's learning not to be surprised by whatever they say anymore. Nen might be weird, but that's just part of them being Nen.
They wouldn't be Nen without it!!]

'S okay, I know you didn't. You just parrotin' stuff you heard - only natural when you still learnin' 'bout everything.
I got no doubts you probably repeat some of the shit I say when you talkin' to others. Right?