Answer:
What did the bee say to the flower?
What has a horn but does not honk?
They are producers of pies and burgers and are great for tipping.
While I did live, I food did give, which many one did daily eat. Now being dead, you see they tread me under feet about the street.
Who is it that rows quickly with four oars but never comes out under his own roof?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?