New Feathers

What? You want me to charm you? You weirdo! However, I know you - my grandson told me about you. He was here just now. He told me good things about you, so I will help you.
What do you want? To get into the castle, right? You will need wings. I can give you them easily! I just need some snow berries and feathers to make the potion. You will drink it and get your wings!

Bring me snow berries and feathers, and I will brew the potion. You will fly like a bird!

Good berries, thick feathers. The potion will be strong!