Answer:
What does a cat have that no other animal has?
What has a brown coat, a long tail, and lives in house or shed but most active while you're in bed?
My first is twice in apple but not once in tart. My second is in liver but not in heart. My third is in giant and also in ghost. Whole I'm best when I am toast.
With four oars it swims but it is always at home. Its back is like armor, tougher than chrome. What is it?
Even if my life is taken eight still remain.
I love spinach.
Animal
Difficult
Easy
Food
Funny
Kids
Logic
What am I?