Our survey says

The average Brit beams at least 15 times a day (that's more than 100 times a week)

18-25 year olds are the happiest age group who laugh at least 10 times a day

We're most likely to laugh when we're at home with our family or out socialising with friends

Teachers are among the most smiley professionals in the UK - closely followed by local government workers

The office seems to be a good place for banter, with over a third (36%) of office workers saying they laugh most at work

Over 44% of teachers feel quite comfortable with giving their colleagues a peck on the cheek

48% of us have been proudest of our mouths when we've got our point of view across in a disagreement or argument

20% of us have been proudest of our mouths when we've managed to hold a conversation with the man or woman of our dreams

18% of us have been proudest of our mouths when delivering a successful presentation

15% of us feel proudest of our mouths when we successfully make ourselves understood on a foreign holiday

Scots have the glossiest lips with nearly a fifth of Scottish women owning between 11 and 15 lipsticks.