Possible Clues:

• Old-style oath
• “That’s poppycock!”
• 'Yeah, sure!'
• "Harrumph" kin
• "Get outta here!"
• 'Oh, hogwash!'
• Quiet playwright? Don’t make me laugh!
• Securing hospital after end of clean-up, understood scornful reaction
• "Harrumph!"
• 'C'mon!'