Riley wants to build a robot. With all the eagerness of a five year old who has been told that she is brilliant, and beautiful, and kind, she presents me with her shopping list:
METAL CLEAN WHEELS ROBOT FOOD
She tells me that the wheels need to be clean so they don't mess up Mama's floor. Of course, I say, and kiss the top of her brilliant, and beautiful, and kind head, reflecting for a moment, with my eyes closed and Riley chattering happily, on why a child's hopefulness always makes me just a little sad.