Scratch - collage / mixed media by douglas brent smith, 1979 Notes: Even when I created this I knew that the actual smell part of the scratch and sniff would not last forever. It might have, but I haven't had the heart to test it. What if by testing it I use up the smell? What if by testing it my negative assumptions are affirmed? So, maybe it smells, and maybe it doesn't. What do you think? As simple as this is as a collage -- only one cutting pasted and a little drawing, I do still like it.