I liked your post retirement version of die hard 5.00 or die hardly! whatever. Just imagining chases on wheelchairs and flying food trays with bullet marks on it, bad attendants who's got spoons converted to knives, guns in cutlery shelves, making bombs in kitchen, et al. You can sell your script to Hollywood moghuls. But I tell you they make it look really good with stunts, technies, effects, graphics - that's the MAGIC of Hollywood. cheers!!