Spider Pretzels 2 round crackers 2 tsp. Peanut butter 8 small stick pretzels 2 raisins Make a "cracker sandwich" with the peanut butter. Stick the pretzel "legs" in the middle of the sandwich. Stick the raisin "eyes" on top with just a dab of peanut butter. There you have it! A perfectly creepy snack.