is beyond me

something is beyond me

also it's beyond me

this is impossible to understand How they thought they could come in and out without anyone noticing is beyond me.

Name	Pronounced	Usage
Kieran	KEER-awn, KEE-ar-awn	Irish
Apolinary	ah-paw-lee-NAH-ri	Polish
Wynona	wi-NON-ə	English
Idida	-	Biblical Latin
Abegail	-	English (Rare)
Vitali	vee-TAH-lee (Russian)	Russian, Ukrainian