Okay, I just randomly wanted to draw and practice some more shading, and I asked a friend what I should do, and she suggested something shiny. xD (You know, make it harder. XP Shadows and gleams from light.) So the first thing that popped in my head was 'ROBOTS', and so I did two drawings. :P
(Again, I'm not that great with drawing with a mouse, but I tried.)
1/2 Unshaded:

1/2 Shaded:

2/2 Unshaded:

2/2 Shaded:

Imo, the first turned out better with the shading, and the second turned out better with the drawing part. IDK. Still practicing my shading. xD

The outlining sucks, you need to improve that, because you probably just enhanced the size. :/

I know. >.< I'm not good with drawing straight lines or round objects with my mouse. Still working on that. I'll try a few on paper/pencil-once I figure out where the crud the box that had my drawing supplies was stashed. >.<

You can always use the handy line tools on ms paint :P

I'm not making them on Paint though. XP But I'll keep that in mind next time. :3