Related Clues:
- They might be bounced around
- Strip light bulb?
- "The very ____!" ("What nerve!")
- It's out of your mind
- Writer's block breakthrough
- Mental flashes
- Brains' gains
- Brain gain
- Think piece?
- Think of it
- Potential problem-solver
- It might be half-baked
- Group of troops
- Child of invention?
- Brainstorm found in the long answers