Related Clues:

• Brainstorming result
• It comes to mind
• "It seemed like a good ___ at the time!"
• Cerebral achievement
• Bean products?
• Suggestion box fill
• Creative start
• Bean sprout?
• Bits of ingenuity
• Brainstormers' goal
• 'What's the big --?'
• It's all in your head
• Light bulb generators?
• It has a germ
• Light bulbs, in the comics