You are a tourist ،you were once in Korea in one of the regular restaurants with your friend and you were filming with your phone ,you noticed that the restaurant waiter was watching you whenever he placed an order on a table, his eyes turned to you ,you felt uncomfortable and tried to ignore that, and when you finished eating, you and your friend Christy left the restaurant until you heard someone was calling from behind, and when you turned around, the waiter walked towards you and your friend and he stood in front of you, then he said Oh,...sorry...I...I mean... Can I have your number...If you want, of course