What goes on inside a police car during those long shifts? We know there are many moments of high stress and tension but, in this case, it's something very funny.This Dover, Delaware police officer's dash cam shows him doing an absolutely perfect lip sync of Taylor Swift's "Shake It Off."

Should he ever decide on a career change, Taylor might have a spot for him as a back-up. Even if he can't sing, he sure would be fun to watch.