Ask a GH (grown-up helper) to pre-heat a panini press.
Place the roll bottoms on a work surface and top with the chicken and ham.
In a small bowl, mix the cheese and ranch dressing and spread on the cut side of the roll tops. Cover the sandwiches with the roll tops and ask your GH to place in the panini press. Cook for 3-4 minutes, then cut in half and serve with the veggie sticks.