scratch head

scratch your head

to have difficulty understanding something A lot of people must be scratching their heads and trying to figure out what happened.

Name	Pronounced	Usage
Tsila	-	Hebrew
FÍOna	-	Irish
Pylyp	-	Ukrainian
Anders	AHN-desh (Swedish), AHN-ders (Swedish, Danish)	Swedish, Norwegian, Danish
Nicomedes	-	Ancient Greek (Latinized)
Laurie	['lɔ:ri]