knock something into a cocked hat

tv. to demolish a plan, a story, etc. You’ve knocked everything into a cocked hat.

Name	Pronounced	Usage
Korey	KAWR-ee	English
Davenport	['dævənpɔ:t]
Jehanne	-	Medieval French
Aias	ie-ahs (Ancient Greek)	Greek Mythology
Priam	PRIE-əm (English)	Greek Mythology (Anglicized)
Esmail	-	Persian, Arabic