Related Clues:
- Mug -- I had nothing to fill it!
- Blockhead with additionally busy diary to announce?
- Sharp-as-a-marble sort
- Dim sort
- Mug incorporates motto I'd invented, contrarily? On the contrary
- Wild, hit out regularly? Silly
- Charlie and I had one set of books
- I had very small amount cut — as was natural
- Name given to one fool? Yes!
- One who tells a tale full of sound and fury, per Macbeth
- I had nothing invested in it, being a fool
- Right away Vlad would demonstrate he's not very bright
- Fool I spot holding one
- Simpleton’s one point taking one in
- Dunce misread addition and subtracted