In China?

Every night, we pretty much have the same routine when getting ready for bed (or "nap" as Kathryn calls it).  We change into pjs, brush teeth, use the bathroom, and then get in bed.  Once she is in bed, we play a quick round or two of "Where's Kathryn?"  She loves to 'scare' us by hiding under her covers.  Afterwards, she will stand up on her bed and ask, "Who goes first?"  No matter our answer whether it be Mommy or Daddy, Mommy is always first.  She will jump across the bed to me and give me a big hug and kiss.  Then she will say, "Who's next?" in which we reply "Daddy!"  She will jump across the bed to Daddy and give him a big hug and kiss.  Then, she will lay down for a second and then stand back up and say, "I need to balance one more time."  Balance is evidently her word for bounce, because she will bounce up and down for a few seconds and say, "I balance in China."  Then, she lays back down, pulls the covers on her, holds ducky, says her prayer, puts her two middle fingers in her mouth (I think she will probably by 30 before she breaks this habit), and will go to sleep.  Why in the world she says in China?  I have no clue!