The time of day:
Here's an advice for men -- try to avoid a row with women in mid-afternoon, for a new study of people's moods has shown that the fair sex is likely to win an argument during that time of the day.

And, women should wait till 6 PM to ask for something from a man, as this is the time when a male is likely to grant a loved one's wishes, according to the study, based on a poll of more than 1,000 men and women.