Here is our photoshop homework, as requested.
Pop can silver --> another color (green, in this case)
Plus we were supposed to add our name on it somewhere

City with rainbow in background, add shamrock, make shamrock opaque.
I also turned it upside down and rotated it to give it the full "ghost" effect that Shane asked for. I think that it makes it look a little more spooky/haunting.

This is me in living color. Yes, half of me looks like it is still in black and white, but that is because I am wearing a gray sweatshirt and the girl's black sleeve is covering my other leg. Go figure.

That is all!