Art of fart?

I have been thinking about using transparency sheets to make something cool lately. Today I decided to stop thinking and start messing around and actually really dug what I came out with. I don't know why, but I figured I would share the process with you (as, it's very sharable).

First I drew this asshole.

Then, I did something which is incredibly out of character. I scanned the sucker and used photoshop to color him in. This is strange, I never color my stuff but frankly I think this is a new system I can work with. Came out cool:

Then, I took that colored in guy and I printed him on the transparency sheets that sparked this whole thing. 

Staring at this dude hanging in my shower I thought to myself "...what next?".

After all of this, I finally got him onto the clear sheet but he dosen't seem finished. I don't have an overhead so I can't project it and (unless I work to build a lightbox) shining a flashlight through the back dosen't have much of an effect either.

Any ideas, starlets?