Men are less likely to talk than women with 54% of women having had a conversation compared to 37% of men.
Worries over Olympic costs
The London Olympics could cost five times what was originally budgeted, a massive £12B.
A Sky News investigation has found that figure could grow even higher if you take into account other costs.
The government says the figure's not right and Sky News has included costs which aren't directly linked to the games.
Olympics organisers kick start one of the biggest recruitment drives in a century in East London later as they look for security guards for the games.
They hope 15% of people living in the area will get jobs.
Once complete the security team will be around 23,000 strong.
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A man has been fined £1,800 for flying drones over Parliament, near Buckingham Palace and over football stadiums.
Government to investigate after some restaurants accused of withholding tips
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