Introduction: April Fool's Quarter and Glue
What you'll need:
2) Gorilla Glue
3) Your Porch/A Sidewalk
4) A very gullible (maybe cheap) victim
You need to find a place that you could just casually walk past with your victim. Take the quarters and glue them to the ground.
Try to hint at them grabbing the quarters.
Fall over laughing as they realize that they are glued to the ground.