Did you get it right?
Two modern packaging details do not fit this old diner counter.

The Answer
The correct answer is: the molded squeeze-bottle nozzle and the microwave-safe icon on the pie box.
Here is why
- The yellow condiment bottle uses a modern molded squeeze nozzle.
- The cardboard pie box carries a microwave-safe appliance icon.
Why people miss it
The bottle and box use period-friendly colors, so their small modern details blend into the counter.
What answer did you get before checking?