
Catch off guard
Catch someone napping / Catch someone flat-footed / Take by surprise / Take aback

Prendere alla sprovvista 
Cogliere alla sprovvista
Catch someone napping / Catch someone flat-footed / Take by surprise / Take aback

Prendere alla sprovvista 
Cogliere alla sprovvista
Meanings
To take advantage of someone when he is temporarily distracted, forgetful or unprepared
Examples









