#include "thing_actions.h" /* ThingAction, actor_wait(), actor_move(),
* actor_use(), actor_pickup(), actor_drop()
*/
#include "things.h" /* Thing, ThingType, add_thing(), get_thing(), own_thing(),
#include "thing_actions.h" /* ThingAction, actor_wait(), actor_move(),
* actor_use(), actor_pickup(), actor_drop()
*/
#include "things.h" /* Thing, ThingType, add_thing(), get_thing(), own_thing(),