Answer:
I give milk and have a horn but I'm not a cow. Who am I?
What makes a pair of shoes?
Why is it so easy to weigh fish?
If roses are red, violets are blue, what is stuffed, brown and blue?
What did the tree say to the leaves?
Iβm hard as a rock and as light as a feather. Iβm passed on to one another. Poor people need me and rich people have me.