take it into head

take it into your head to do something

to decide to do something, often something that seems silly or surprising He's taken it into his head to become really jealous.

Name	Pronounced	Usage
Pierce	PEERS	English
Condoleezza	kahn-də-LEE-zə	Various
Chike	-	Western African, Igbo
IsabÈL	-	Occitan
Eliphalet	i-LIF-ə-let (English), ee-LIF-ə-let (English)	Biblical
Ciprian	cheep-RYAHN	Romanian