Do you all warm up your cars? How long do you let them idle?

Start and go.

The weather here isn't as cold as in the northeast, so I just start the car and drive slowly.

Once the RPM drops below 900, you can start moving, but avoid heavy acceleration. Once you see the engine temperature displayed, you can drive normally.

Yarn, just go directly.

What era are we in, and you're still warming up the car? Are you using a carburetor or something?

The music starts playing as soon as the navigation begins.