Eyeballing Serving Sizes

1 cup =A closed fist 1/2 cup =An ice cream scooper 2 tablespoons =A ping pong ball 1 teaspoon =The top of your thumb from tip  to joint Meat, 3 ounces =A deck of cards Cheese, 1 ounce =Four stacked dice 1/2 bagel =A hockey puck 1 medium sized fruit =A tennis...