10 Things We Didn't Know This Time Last Week gives you the opportunity to be creative. If you spot 10 things, or the number 10 somewhere, send us a photograph.
In fact, we're quite open to the idea that you might want to assemble 10 things in an interesting and eye-catching manner and then snap the result.
To e-mail an image to us, send it to firstname.lastname@example.org.
If you want to send a picture message from your mobile phone then ideally use the email function and send it to the above address.
If you need to send it via MMS and you are within the UK you can send it to our short code number 61124.
If you are outside the UK then send it to +44 (0)7725 100 100 and include your contact number as text within the message.
Don't forget to include your name and some background information about the picture. And ALWAYS tag the picture "10 things".
Terms and conditions
If you submit an image, you do so in accordance with the BBC's Terms and Conditions.
In contributing to BBC News you agree to grant us a royalty-free, non-exclusive licence to publish and otherwise use the material in any way that we want, and in any media worldwide. This may include the transmission of the material by our overseas partners; these are all reputable foreign news broadcasters who are prohibited from altering the material in any way or making it available to other UK broadcasters or to the print media. (See the Terms and Conditions for the full terms of our rights.)
It's important to note, however, that you still own the copyright to everything you contribute to BBC News and that if your image and/or video is accepted, we will endeavour to publish your name alongside it on the BBC News website. Please note that due to operational reasons this accreditation will probably not be possible with video. The BBC cannot guarantee that all pictures and/or video will be used and we reserve the right to edit your comments.
At no time should you endanger yourself or others, take any unnecessary risks or infringe any laws.