The cast of SBS's 'Barefoot Friends' continued their expedition into the world of homemade food, with special guest A Pink's Eunji subbing for UEE!

For this episode, the members had visited the home of a famous food researcher, Lee Hye Jung. To earn a taste of her renowned creations, they had to answer questions from a quiz about culinary-related questions.

One of the questions asked for the capital of India, famous for its curry. Eunji was the first to answer the question, yelling out, "Taj Mahal?".

The fun wasn't over, however, as Kim Hyun Joong quipped, "Isn't Taj Mahal a religion?".

The Taj Mahal is actually a grand feat of Mughal architecture, built as a tomb by Emperor Shah Jahan for his third wife, and not the capital of India -- the correct answer was New Delhi!

Check out the full 'Barefoot Friends' episode below! Warning: don't view on an empty stomach.