be at (someone's) beck and call

to be always willing and able to do what someone asks you to do.

She had a dozen servants at her beck and call.

TV companies should not be at the beck and call of government ministers.

• don't ask me
• Don't ask me.
• Don't bet on it.
• don't bet on it
• Don't count chickens.
• Don't count chickens before they're hatched.
• Don't count your chickens.
• Don't count your chickens before they're hatched.
• Don't get mad, get even.
• Don't get me wrong.
• don't get me wrong
• Don't give me that!
• Don't give up the day job!
• Don't hold your breath.
• Don't make me laugh.
• don't mention it
• don't need this
• don't rock the boat
• Don't spare the horses.
• Don't sweat it!
• Don't sweat the small stuff.
• Don't take any wooden nickels.
• don't you dare
• do nut
• doom and gloom