And in the end, Fleetwood Mac are savvy about using drama to their advantage.

My daughter is very savvy with a camera, and she can do anything on a set.

In that sense, this is a politically savvy budget from John Swinney's administration.

And Senna himself — handsome, media savvy and impatient with the Old World politics he found in F1 when he joined the circuit in 1984 — was instrumental in setting the transformation in motion.

But TV is “alive,” a place where, over time, a savvy actor can wield influence on creators.