Color Collage--Grey

Everybody's favorite assignment in the Kids and Cameras series so far is the Color Collage. I think it is also one of my favorite ways to push myself to photograph every day, especially in the slower winter months.  Last December I did the project right along with my class participants.  Before I venture into fuschia, vermillion, or cobalt variants of classic colors, (I won't ever really run out of colors will I?)  I thought I should cover the 16 crayola box with grey, black and brown.  Here is Color Challenge GREY!