Related Clues:

• It's somewhat extreme for the doctor to have a cane without end
• Not a mild doctor like a jerk
• It's serious, and coming up it's in the card
• It's a bit extreme so to give the doctor a cane without an end
• The extreme case of a doctor like a jerk
• It could be serious to give the doctor a cane with the end removed
• It's serious for the doctor to get like a jerk
• Give this to make it serious with what's sour
• Does the doctor like a twitch if it's serious?
• If the doctor is desperate he gets a stick without its end
• It's up in the card that this is so severe
• Strictly speaking, it's for the doctor to get an endless stick
• It's brought in by Jack, maybe, and raised over-the-top
• It's back in character, turning savage
• Forceful eccentric securing its retreat