6x3 - American Dad!

Steve is left home as the family plan a trip to Boston hoping to locate a college for Hayley. When his friends arrive they convince him to break the rules, resulting in them finding the controls to a military drone in Stan's study. Meanwhile, after Stan leaves the plane to return home for his painkillers, Roger changes disguise from a little girl to a Stan constume so he can get served alcohol. When an air marshal notices that the girl is missing, he grounds the plane and investigates.