Possible Clues:

• In the oven or up with a pain
• Lots of criticism from the men over a swindle
• Very hot
• It's hot, or it turns painful
• Awful organist given dire dressing-down
• Severe criticism from cook?
• Very hot enclosure around kiln
• Or it turns to something painful and hot
• Severe criticism of Pig by Lamb
• Severe criticism upset organist