Answer: imnofool

AnswerCrossword Clue
IMNOFOOL"Who do you think you're dealing with?"
IMNOFOOL"What do you take me for?"
IMNOFOOL"Can't trick me!"
IMNOFOOL"Don't play me for a dummy"
IMNOFOOLJiminy Cricket declaration
IMNOFOOL'Don't play me for a dummy'
IMNOFOOL"You can't hoodwink me!"