Nayeon kept asking about what poses they should do for Cheer Up Nayeon: Lip Smacking (Ipgukguk)? I like lip smacking. Jungyeon: What’s lip smacking Nayeon: *shows Jungyeon* This is lip smacking Fans: No… not really… Jungyeon: See, that’s not! Nayeon: Show me. It has to be cuter!