Frederica Bernkastel was driving home one day when she got pulled over by a cop.

The cop walks over to her window and asks for her license and registration.

Frederica hands him both, but the cop isn't satisfied.

"Do you know how fast you were going?" the cop asks.

"No, I don't," Frederica says.

"You were going over the speed limit."

"Oh, I'm sorry about that. I didn't realize."

"This is your first warning. Be careful next time," the cop says.