This week's assignment is only the second one I know of because I am new here, so some of these may have already been done, but what about Night Life (Pictures of buildings, people, events, etc. at night.), Autos (Self explanitory.), Togetherness (Pictures that show people/animals bonding.), Finances (Pictures that have to do with money or finances.), Change (People/animals changing appearance, clothing style, etc. or situations that have to do with change like pregnancy, marriage, new job, etc.), Motion (Pictures with motion in them like dancing, walking, car moving, etc.), "Diamonds are a Girls Best Friend" (Pictures of different types of jewelry or jewels.), Macro (Self explanitory)....
Man I could think of a million of these things.. Haha..
I think my favorites to actually see here would be Finances, Motion, Togetherness, and Change..
That's just me though.. I could take pictures all day..