Answer:
What goes all around the world but never leaves its corner?
I am black within and red without With four corners round about.
I have a straight back and sharp teeth to cut objects.
I am mother and father, but never give birth or nurse. I'm rarely still, but I never wander. What am I?
My first part compliments people. My second part makes things known. My third part hurts feelings. My fourth part may hold a precious treasure. My fifth part is used when sharing fancy beverages.
Why was the cook arrested?