in The Curse of the Creeping Coffin, you can end up being turned into a statue. A man sees you, sells you to a gardening store and your grandma sees you and takes you home because you look so much like her disappeared grandchild. She returns you to her backyard/haunted graveyard where two of the ghosts turn you into their plaything forever.
From The Time Raider of the "Twistaplot" series:
"Oh, no! You're stuck in a time warp! (turn to page -number-, quick!)" *flip* "Nothing warps the human brain faster than a time warp. (turn to page -number-)" *flip back* "Oh, no! You're stuck in a time warp! ..."