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
Zachary	ZAK-ə-ree (English)	English, Biblical
Florence	FLAWR-ənts (English), flo-RAWNS (French)	English, French
Anni	AHN-nee	Finnish
Jamar	jə-MAHR	African American
Lazer	-	Yiddish
GraŻYna	grah-ZHI-nah	Polish