Answer:
What has four legs during the day; and six or eight during the night?
What hangs others yet can unintentionally hang itself?
My tongue hangs out as I run over fields and streets all day. I get tied up every morning and untied at night.
Voiceless it cries, wingless flutters, toothless bites, mouthless mutters.
I can move even when you are still. I can be one or many.
Why is the letter B always cool?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?