L. That just goes to show, you're got to be careful of what stories you're telling.. It's Showtime!Are you ready to appear as one of R.

Part your hair to the side and apply hair goop liberally. Your retelling of The Werewolf of Fever Swamp went over well at camp after a late-night marshmallow toasting session. We're not going to write down the magic words that make Slappy the Dummy come to life because we don't want to spread Slappy's eerie power.L.

Part your hair to the side and apply hair goop liberally. And more importantly, you've got to be careful what magic words you say! Men's Goosebumps Slappy Costume Provide your own white shirt and slip the elastic bowtie under the collar to finish off this dummy's suave ensemble. If you want to celebrate Goosebumps without freaking yourself out, check out this Slappy the Dummy costume for a costume that might scare others while making you feel powerful.