Is punctuation important?
For The One Show, schoolgirl Anna is attempting to punctuate the nation - to put the apostrophe back into Bri'tain!*
Anna's teacher is always telling her about the importance of spelling and punctuation - but she cannot understand why grown ups do not always use punctuation correctly!
How's your punctuation? Take the BBC News test.
*Any errors in this blog post are deliberate, honest.
We want your photos of examples of bad punctuation, too.
So, do you think punctuation is important? Is it a losing battle, and what should be done? Do you have any fine examples of mangled English that you'd like to share with us?