Ravi's message to Apink Naeun @ All the KPOP Mission: Name 7 girl group members in 6 seconds. 
Ravi: Yoona, Yuri, ..... Son Naeun, Go Woori, Kim Jaekyung 
Boom: Time over! Why did you say Son Naeun? 
Ravi: I just thought of her. 
Boom: Oh her face just bam appeared in your mind? 
Ravi: Yes. 
Boom: Please say a word to Naeun. 
Ravi: ..... *in his low voice* Do you like coins?

(Naeun with Pororo & Ravi,lol)