Related Clues:

• Bananas or crackers
• Batty or bonkers
• Downright daft
• Crackers, in Caracas
• As written, in music
• Round the bend
• Bananas or nuts
• In ___ parentis
• See 35 Down
• Bananas, nuts or crackers
• Crazy in la cabeza
• Not right in the head
• Nuts or crackers?
• Plumb __ (daffy)
• Off the deep end