A video played for jurors Friday in the Casey Anthony trial shows the accused child murderer growing noticeably exasperated with her parents.
Near the beginning of the video, her mother, Cindy Anthony, suggests the possibility that Caylee Anthony, 2, had died in a freak accident.
"They are saying Caylee drowned in the pool," Cindy says, to which the 25-year-old defendant responds dismissively, "Surprise, surprise."
The completely unexpected and stunning defense claim that Caylee drowned accidentally on June 16, 2008 was made in court last week.
This jailhouse visit occurred nearly two months after Caylee's death. As the visit continues, Casey bristles as Cindy asks her for details.
"I'm frustrated and I'm angry," Casey says. "This is the first time that I've truly, truly been angry. I'm so beyond frustrated with all this."
As you can see in the clip above, Anthony also snaps at father George for interrupting her, growing increasingly agitated and erratic.