draw in (one's) horns

To act more cautiously than one did before. I just got this quarter's budget report, and we definitely need to draw in our horns and spend less going forward.

Common Names:

Name	Pronounced	Usage
Moran	-	Hebrew
Angus	ANG-gəs	Scottish, Irish, English
Csenge	CHENG-ge	Hungarian
Angeliki	-	Greek
Zubaida	-	Arabic
Jachin	JAY-kin (English)	Biblical