The E-cade members start their first self-guided tour in Lisbon for the photography contest where they should submit photos with the theme of three Ps, purity, passion, and Portugal. Eun Ji finally forgets about her babysitting duty and enjoys her free time. Yu Jin only thinks about the members even when she's alone. Mimi and Young Ji are attacked by pigeons when they are off guard. Who will win the photography contest and become the ending fairy of the episode? Then they start a romantic beer-bike trip near the Tagus River. Only the ones who answer the questions about general knowledge can stop pedaling and enjoy beer. At a famous restaurant beloved by Ronaldo and many celebrities, the E-cade members try the Guess Who quiz for Portuguese specialties. While Mimi shows a remarkable performance, Yu Jin is having a mental breakdown? Stay tuned to find out how the thrilling game goes! (thetvdb.com)