Monster Face toy

I wish I had one of these when I was a kid. Produced by Hasbro in the early 90s,
"Monster Face" was a sort of horror-themed variation on Mr. Potato Head. With a wide assortment of disgusting parts to attach, it was just the kind of gross-out fun that children love.

In 1996, Hasbro teamed up with the makers of the "Goosebumps" book series and re-released this toy as "Monster Headmaker". (They even included instructions on how to create four of the most popular Goosebumps creatures using the set.)

I was able to track down PDFs of the original instruction manuals for each of these toys. Click here for "Monster Face" and here for "Monster HeadMaker".