The girls received some good advice from Hyori who is a knowledgeable veteran when it comes to the well-being of animals.
The A-Pink members were reportedly moved at how Hyori informatively advised them on what to look out for and what the most difficult part of taking care of animals, and how to heal their scarred hearts.
The girls also cautiously asked Hyori if she had ever seen their performance. To their surprise, Hyori went above and beyond their expectations by emulating the butterfly hand motion in their choreography for I Dont Know.