Related Clues:
- Frank does cutting-edge work ahead of time
- Trusty hen's first over place to hatch eggs
- “I kid you not!”
- Adjective in Lincoln's nickname
- Unlikely to lie
- Frank and reliable
- Frank, Henry and Oscar find the tree house
- The serious matter of turning up on one liner
- True to one's words
- Upright house and home
- "I swear"
- Perfectly frank
- ''Bet on it!''
- Frank, Henry, Oscar and Old Bob dividing land in fishy way?
- In truth, one's totally trustworthy