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
PaŬLo	POW-lo	Esperanto
Hamilton	['hæmiltən]
Iseut	-	Medieval English
Amit (1)	-	Indian, Hindi, Marathi, Bengali, Assamese, Odia, Punjabi, Malayalam, Kannada, Tamil, Telugu, Nepali
Medusa	mə-DOO-sə (English)	Greek Mythology (Latinized)
Greenwood	['gri:nwud]