Allen is doing here what he is doing the best, creating a comedy sketch that can easily turned into a theatrical act, a rebellious young woman is invading the house, two old people are terrified, and then a surprise after the other one.
"She is a fugitive and she Ate my chicken!" Allen is giving us a good laugh here.
The entire episode is happening in real time, from waking up and discovering that somebody is at home, till meeting here, misunderstanding is happening then we get to know her background and then police is arriving.
This short episode can work as a lesson for young screenwriters, how to write a good scene and generate laughs from absurd situations.
The entire series is not the finest work of Allen, but this episode show us that he still can do it.