When Hayes (David Boreanaz) and CIA Operative Mandy Ellis (Jessica Paré) are with the young girl, Dorri(Alexa Mansour) in the interrogation room and she says she wants a ticket to America, the closed caption shows Hayes saying "Two tickets to the USA , that's...." he says the words shown immediately after that, but never speaks that first part. That's why Dorri isn't sure her brother can come at first.
When Spenser (Max Thieriot) and Quinn (A.J. Buckley) are standing outside of the Karez (misspelled as Kariz), the ancient irrigation tunnel as stated by Spenser, Sonny says "Thanks Captain Obvious. You do realize this is my ninth deployment to Afghanistan." Spenser is then shown by closed caption to say "Yeah, I heard that." What he really says though, sarcastically, is "Wow, I didn't realize that."