Related Clues:

• Crazy person taking one drug after another
• Give way under pressure and opt out -- it's laughable
• Whack job
• Damage ceramic vessel? Crazy
• Crazy attempt to sink snooker ball
• Insane expert better after reversal
• Eccentric person’s first-class pool
• Bats echoing high note to trap food supply
• Mad to cause vessel to leak?
• Eccentric, careless cook may do
• Foolish Northerner’s conversation with retired premier
• Insane expert with belly
• Eccentric person (informal)
• Impractical figure out to cover cooking vessel
• Foolish Sally lifted up jumper