That should teach him to get rid of the nasty habit of sucking the nib.
I've always looked up to you as a bit of a nib and wished I was like you.
It might not be safe to kill him; but it would be safe enough to kill Nib.
They wrangled together for a few minutes, and then Nib was handed over.
For finer writing the pen should be cut with a longer slope in the nib.