Did you get it right?
One modern pharmacy item appears in this 1950s soda fountain scene.

The Answer
The correct answer is: the modern blister card of gel capsules.
Here is why
- The soda fountain, paper prescription bags, glass bottles, and counter fixtures fit the older pharmacy.
- The bright blister card of gel capsules is the modern mismatch.
Why people miss it
It belongs to a pharmacy, so the category feels right, but the packaging is too modern.
What answer did you get before checking?