The girls greeted Kang Ho Dong and Lee Kyung Kyu dressed in lovely autumn outfits as they set out for Yangjae-Dong, a neighborhood in Seoul.

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Joy was up first to ring a doorbell of a brick home.  "Hello, this is Red Velvet's Joy."  A voice then responded over the speaker, "I don't know who that is."  Hearing this, the idol singer began to sing and dance to "Red Flavor", hoping to snag a meal.  Only to get cut off abruptly, causing much alarm.

Check out the preview above and stay tuned for the full episode on November 22.