So a while ago I came up with a challenge that I have been wanting to do for a while. The challenge is to draw an outline to a picture (digitally) and then turn your device to greyscale to color it. That way you have no idea what colors you're using. And it's really fun. Here's what I could see...

(I had to use a photo editor to get the greyscale so it might be a little different from what I saw but u get the idea)

And here's in color.

I actually really like the colors I ended with. The shading is a bit messed up thou cause I couldn't see how it looked in color.