The OP reminded me of a scene in an episode of Family Ties:
Steven: Nick, when did you first become interested in art?
Nick: I don't know.
Steven: Could you expand on that?
Nick: IIIIIIII DDDOOOOOOOONNN'T KKNNNNOOOOOOOOOWWWWW.
Steven: I see...
Mallory: Dad, don't interrupt him!
Steven: I'm sorry, Nick. What were you going to say after 'IIIIIIII DDDOOOOOOOONNN'T KKNNNNOOOOOOOOOWWWWW?'
Nick: IIIIIII DDDOOOOOOONNN'T REEEEEMMMEEEMMMMBBBBERRRR.