Well, it seems that the tumultuous and raging relationship of Yoo-Bin and Joe will be drawing to a close. Boon-Oh (Yoo-Bin's mother and Joe's sitter) has told us that she cannot care for Joe any longer, because she finds caring for two little toddlers very difficult, especially considering the fact that Yoo-Bin has become extremely protective of her mother, and deeply resents Joe for taking away her attention. So... we have (with Boon-Oh's help) found another sitter for Joe, an older woman with two children in high school. This woman also helps out part-time at a daycare, so she will be able to take Joe with her to play with other kids.
Poor Joe. He was coming home every day with new scratches and bite marks, all the while proclaiming his love for Yoo-Bin wishing her a sweet good night as we tucked him into bed.
He is learning Korean, though. The other day, he was unwillingly eating his lunch. Finally, his exasperated parents said, "OK, Joe, only two more bites," to which he responded, "Anee, anee" (roughly translated: "nnnnoooooo").