Anna: "Can I pet Wuke?"
Sam: (conversation about super-heroes and how Spiderman is better than Superman) "There's just one Spiderman. Just like there's just one true God."
Both: (when Luke is crying, or even if he isn't) "It's OK. You're OK. Sam/Anna is here."
Anna: "I can do it myself." when it's time to brush teeth
"I can't do it!" when going potty