Now that he's back in the States, Huck is psyched to go back to school with Cai. He's super excited to see that the swimming pool they've just built for Cai has just been finished. Huck's excited to be able to test the pool out, since he'll be free to do whatever he wants with his newfound freedom. He wants to know why Cai hasn't had a name yet, and Huck says that they're not using the name of a famous person. Huck wants to call Cai "xiaohua" , but Huck says they'll have to support him on his own since Cai's half-fish, so they should just call him "Xiaoyujiang" . Huck and Cai head off to the pool, where Huck finds something "incredible" in the family's old stuff.