Please, only realistic submissions. For example “going time travelling with the Doctor” is not something that one can actually do. :P
We may alter whatever you say to correct grammar or, when necessary, modify it to correct content, which will hopefully not occur but consider yourself warned!
Please try to make sure we haven’t already posted a similar idea. No hard feelings if you do accidentally, of course!
Quite obviously, you will be credited if your idea is accepted. Thanks for submitting!