Warning tho: Nikki & Kathy don’t make that good a pair. They are both stellar individually, but Nikki speaks only Korean & English, whereas Kathy speaks only Mando. Also, Nikki wants your full attention, so she can get a bit jealous at times. If Kathy finds out you speak Mando, she will talk a lot. Lesson here is, always ask your provider who she feels more comfortable doing a double with.