### Clue: Et tu Brute? How wrong I was! (6,4,5)
### Answer: FAMOUS LAST WORDS 
 ### Explanation: "Et tu Brute?" is spoken by Caesar before his death in Shakespeare's *Julius Caesar*
 
'Famous last words!' is also used as a phrase meaning "How wrong I was!" e.g. 'I told them there was no chance of rain – famous last words!'