I will ask for a photo and the first person to post - must post that photo (
their own photos only).
That person, then asks for a photo. And so on.....
There are not too many rules, only that you have to post a picture of the object asked.
If there is no picture within 24 hours after the request, the first one to notice that can post any picture and ask for a new picture.
When two people post at the same time, the first one to post stays, the other one has to delete his/her picture.
example: dragon
i now start asking for a flower