keep it between the ditches
1. To drive safely; to stay on the road. (Usually said imperatively.) Whoa there, son. I know you're only just learning, but try to keep it between the ditches!
2. To behave properly or appropriately; to stay out of trouble or harm's way; keep to the straight and narrow. (Often said imperatively.) Okay, Bob, I'll see you after you're back from your trip. Keep it between the ditches now, you hear?
Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.