This is an interesting way to make some squirmy treats for such events as Halloween party. These are actually quite simple to make. Here are the step by step instructions.
You just need to pack some straws with a rubber band and put them in a cup.
And then fill them with your favorite jelly.
After the Jelly is set, rinse with warm water to release the worms from the straws.
Your Jello warms are ready for your parties.