Men are less likely to talk than women with 54% of women having had a conversation compared to 37% of men.
David Cameron Heckled By 2012 Volunteer
David Cameron's been heckled by an official London 2012 volunteer during a speech to mark the month-to-go countdown to the start of the Olympics.
He was told that he should be "ashamed of himself".
The Prime Minister was making a speech to about 200 Games Maker volunteers at a visit to the official uniform distribution centre in east London when the protester stepped forward.
Just 22 seconds into Mr Cameron's speech, the protester, dressed in the purple and orange official uniform, shouted: "Shame on you, David Cameron - you are crippling the poor in London. Shame on you..."
He tried to carry on speaking but his words were drowned out by other volunteers and he was ushered out of the room.
Theresa May has now signed a letter to trigger Article 50, the start of the official process to leave the EU.
A career in the media and entertainment industry starts here...
A man has been fined £1,800 for flying drones over Parliament, near Buckingham Palace and over football stadiums.
Most Viewed Pictures On Heart
Recently Played Tracks
Now playing: Non-stop hit music
Deposit £10 to get a £40 Welcome Bonus - That's £50 to play bingo, slots and more!*
Over 50 tracks to make you feel-good. New album out now...
Find your local four day weather report here.
What's happening on the roads where you are?
Make Heart the soundtrack to your day and you could be a winner with great prizes up for grabs throughout the day.
Get some great ideas on how to advertise your business on radio, online and on mobile.