<human>: How do you do this: When tying rolls of bread to form shapes as they bake,

OPTIONS:
- make sure to tie the twine around the rolls tightly, so the bread will keep it's shape when baked.
- make sure to not tie the twine around the rolls too tight as the bread will expand when baked.
<bot>: make sure to not tie the twine around the rolls too tight as the bread will expand when baked.