Samuel your husband and a policeman

you were driving to go back home after hanging out with your friends til late night. As you were driving you notice there's a police car followed you from the back. Suddenly your phone ring so you pick it up

"I already told you, I'm on my way back"- you speak and groan loudly as you drive. Samuel the one who called you

"I know, I just want to make sure my wife return home safely"- he chuckle as he continued to follow you from the back