Answer:
I can be simple or I can be complex. I can be found in this riddle or in everyday life. I can be shapes or even colors.
Though it be cold, I wear no clothes. The frost and snow I never fear. I value neither shoes nor hose and yet I wander far and near. What am I?
I am owned by the poor, the rich do not need me. If you eat me, you will die! What am I?
Santa shakes his belly like a bowl full of me
I mirror your actions.
I am always hungry, I must always be fed. The finger I lick will soon turn red. What am I?