If you're "stuck in traffic" it doesn't matter what time it is, you're not going to be there any faster. Plan better.
How long does it take you to fill your tank?
How does any of this need you to know the time right now?
How long does it take you to fill your tank?
How does any of this need you to know the time right now?
I've never been "stuck in traffic", so the problem has never arisen.