Describe any sidekicks you'll animate

What can we use instead of brad fasteners or a craft stick if we can't find them?

If you don't have brad fasteners, use straightened paperclips threaded through tiny punched holes and secured with tape or a small bead, and substitute a sturdy straw, wooden spoon handle, or popsicle stick for the 'attach a craft stick or straw' step to hold the puppet.

My puppet's arms won't swing smoothly after I attach them—what should I check or change?

If the arms don't swing freely after connecting with brads or paperclips, slightly enlarge the punched holes, avoid tightening the fastener all the way, and add a tiny ring of tape between the paper layers to reduce tearing and friction so limbs can swing.

How can I adapt this project for younger kids or make it more challenging for older kids?

For younger kids simplify by making flat cutouts and taping a craft stick for a handheld puppet to practice a 10–20 second scene, while older kids can cut separate limbs, use brad joints, design detailed accessories like a backpack or cape, and create stop-motion on a flat stage with many photos.

What are some ways to extend or personalize the sidekick after we've finished the basic puppet or stop-motion?

To enhance the finished sidekick, sew or glue small fabric pieces or sequins onto accessories like a hat or cape, add a tiny LED behind the puppet for camera effects, record voice lines that match the three personality words, and build a miniature backdrop for sharing a polished scene on DIY.org.