Ben Ren and Vectra Rey are talking to their friend BB King are sitting at rest on a bench in the park feeding pigeons. Ben and Vectra are arguing about the forces on BB. Ben says, "Clearly BB is simply sitting there doing nothing as usual. Therefore there are no forces exerted on him!" Vectra points out "There are too forces acting on BB. There is the gravitational force holding down on the bench. There is only one force acting on BB!" Meanwhile, BB groans about how his base sphere hurts because the bench is uncomfortable. Who do you agree with in this discussion? Explain.