Well, would you believe it, my conscience got busy! 
I have a busy conscience.
I have no conscience.
The bikers are riding their bikes.
Poirot has expressed no interest in hanging the criminal.
Joseph Zuska considered the usage of alcohol in patients who were injured.
A man in an orange vest is operating a snow plow.
Violent outbreaks can occur during their intense exuberance.
Dogs barking at a man.