Husband to wife :- Today is a fine day

Husband to wife :- today is a fine day.
Next day he says :- today is a fine day.
Again next day, he says same thing - today is a fine day....finally after a week, the wife can't take it and asks her husband :- since last one week, you are saying this 'today is a fine day'. i am fed up. what's the matter?
Husband :- last week when we had an argument, you said, "i will leave you one fine day." i was just trying to remind you......