A couple is having dinner outside on a window ledge. The waiter waits inside by the window for their order.
It is dangerous for people to sit by window ledges or they may fall to their death.
Why are they eating outside of a window?
Weren't there three of you?
scene: a ledge of a building description: A couple is having dinner outside on a window ledge. The waiter waits inside by the window for their order. uncanny: It is dangerous for people to sit by window ledges or they may fall to their death. entities: Waiting_staff, Menu. caption: Weren't there three of you?
A joke about the third diner falling off the roof. This odd restaurant has very few safety constraints, and has tables on the roof with no guards against falling. A waiter asking where a member of a dining party is is not unusual (e.g., if they want to wait to make sure everyone is there before taking orders), but here, it's because they fell to their death, as their dining partners looked on.