keep to the straight and narrow

Fig. to behave properly and correctly; to stay out of trouble. If you keep to the straight and narrow, you can't help but win in the end. I always keep to the straight and narrow.

Common Names:

Name	Pronounced	Usage
Dylis	-	Welsh
Janina	yah-NEE-nah (Polish, German), YAH-nee-nah (Finnish)	Polish, Finnish, German, Swedish, Lithuanian
Nayden	-	Bulgarian
Jean-Baptiste	-	French
LÍLe	-	Irish
Izz Ud-Din	-	Arabic