transform and roll out

call roll

To make a roll call; to take attendance.

dice roll

Something unpredictable or unexpected.

heads will roll

Some people will be fired for incompetence.

ready to roll

Of a person, machine, vehicle, or plan, fully prepared to begin functioning and operating.

roll back the years

To produce a sense of nostalgia.

roll in the aisles

To laugh uproariously.

roll in wealth

To be very rich.

roll of the dice

A risky or uncertain attempt to do something, especially in an unfavourable situation.