Answer:
What flies without wings? What passes all things? What mends all sorrow? What brings the morrow?
Hard to catch, easy to hold. Can't be seen, unless it's cold.
Thousands lay up gold within this house. But no man made it. Spears past counting guard this house, but no man wards it.
A tiny bead, like fragile glass, strung along a cord of grass.
A morbidlyยญ-named body of water
People take me on walks and I run and have fun. What am I?