Answer:
What has 3 feet but no toes?
I transfer oxygen from the atmosphere to your blood
I am always hungry I must always be fed. The finger I lick will soon turn red.
What's 3/7 chicken, 2/3 cat, and 2/4 goat?
I am in truth a yellow fork from tables in the sky by inadvertent fingers dropped the awful cutlery. Of mansions never quite disclosed and never quite concealed the apparatus of the dark to ignorance revealed.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic