To make spider sandwiches: cut tortillas into smaller circles. Spread hummus onto tortilla, then add turkey and top with another tortilla.
Cut carrots into thin slices (or just buy a bag of the matchstick carrots). Place 8 sticks into the side of each sandwich, making legs. Then put two olives in place for the eyes.
Serve with celery sticks, any remaining carrots and olives, and a cheese stick on the side.