Marcus is making orange juice with Daddy. I can't get over how much Marcus reminds me of my brother, Howie, when he is juicing. My brothers & I used to go to my grandmother, Mimi's, house when we were little and Howie used to love to make carrot juice. 
At the end of the experience, he didn't want Daddy's help. He was even doing it with one hand. :) 
