An old man whose beard and moustache were white came to a barber in a horror and ordered him to separete the white bristle in his hair and beard and told that he would marry to a new bride.
The barber looked at his hair and beard and understood that it was not possible so he cut all his hair and beard and put them in front of him.
-I have an urgent work.Excuse me.Separate white bristles until I come.