My kitty Georgia lived with me in my old apartment (4th story, door on inside hallway) for 2 years and occasionally chased the pizza man down a couple doors but was content to remain inside. I now live on a first floor apartment which opens to the outside with a boyfriend (really more of a hostile roommate at this point) and though she stayed in the first couple months, she now wriggles out the front door with mainly him (sometimes I before I can catch her) almost daily. I am worried for her safety and need a way to contain her without locking her up in a crate or restraining her in anyway while I'm out of the house. Any suggestions? Screen door in front of my front door? Baby gate?