Eric had been here enough times to know the drill.
Look people in the eye, ask hard but engaging questions, you know the drill.
You know the drill, you've done it a dozen times before.
I knew the drill from the old days in uniform.
Clark had made these runs before and knew the drill.
David must know the drill; he too had read the books and seen the movies.
"Many people have gone through this before and they know the drill."
This was usually my line, and I knew the drill.
I have attempted this enough times before to know the drill.
"You'd better know the drill if we have to make a sudden move."