Related Clues:
- Touched the engine
- Being senile, leave dog-end on the stove
- Cracked a joke first
- Nuts - crack almonds to start with
- A joke may backfire - it's dotty
- Gathers one started stuttering like mad
- Crazy answer given to one-liner
- Engine (abbrev.)
- Silence army's leader, unable to think clearly
- Silly and old joke article ends with
- Look firm - but is mad!
- Silly joke on the origin of America
- Joke by one in senile dotage
- Senile and retiring? That's a joke!
- Silence adult, senile