You see, this used to be a duplex - this place and the Kaufmans'. When the landlord made two apartments out of it, he just boarded up the ceiling, or in your case the floor.
10 seconds sound clip from the The Seven Year Itch (1952) movie soundboard.
You can hear this line at 00:35:40 in the Blu-ray version of the movie.
Quote context
[...]
- That sounds cool. I think I'll have a glass of that. A big, tall one.
- This is a much nicer apartment than the Kaufmans'. For instance, the Kaufmans have no stairs.
- No place. A stairway to nowhere.
- I think that's just elegant.
- Cuticle pusher. Mm-hmm. Yeah.
- Well, here you are. A big, tall martini.
- Thanks.
- Very good. Maybe it needs a little more sugar.
- Sugar? No, no. I would strongly advise against putting sugar in a martini.
- Well, you just have to take my word for it. No sugar in a martini, ever.
- That's funny. Back home they put sugar in martinis a lot.
[...]