<human>: Goal: How do you make wings on a superhero helmet?

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- Use a knife and  bath foam to carve out the shape of wings, then use a strong adhesive to attach them to the helmet.
- Use a knife and Styrofoam to carve out the shape of wings, then use a strong adhesive to attach them to the helmet.
<bot>: Use a knife and Styrofoam to carve out the shape of wings, then use a strong adhesive to attach them to the helmet.