what do you think of Ewells behaviour in the courtroom?what do u think he means when he says "you got to watch laywers like Atticus Finch"?

Bob Ewell controls his daughter. He is responsible for doing unspeakable things to her. Bob is also a social pariah who drowns all his pain in hate and alcohol. THe court trial is his 15 minutes of fame. For a little while he is able to engage generations of bigotry in his favour. Ewell, hence, begins to show a cockiness even though Atticus is making him look quite transparent on the stand. Ewell has the sense enough to know that Atticus is a good lawyer. This is why he warns people against taking Atticus's enlightened arguments to heart. Bob prefers to call the truth simple tricks from a lawyer.