Answer:
Hoofed frolicking.
Hard to catch, easy to hold. Can't be seen, unless it's cold
My tongue hangs out as I run over fields and streets all day. I get tied up every morning and untied at night.
What is the smallest bridge in the world?
You get many of me, but never enough. After the last one, your life soon will snuff. You may have one of me but one day a year, When the last one is gone, your life disappears.
What covers its face with its hands, speaks no language, yet most known what it's saying?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?