Related Clues:
- Ponders first bit of 18 across at school
- Looks back
- Uses one's brain
- Comes up with ideas
- TMBG "(She ___ She's) Edith Head"
- Uses one's grey matter opening 18 across at school
- Opens 18 across at school and gets ideas
- Ponders about fellow student in secret movement
- Contemplates Mirror and Sun
- Official chooses to ignore top reviews
- Contemplates, mulls over
- Shows crew's left no whiskey at sea
- Uses one's noggin