If you have watched episode 3 of season 2, who knew from the very beginning that Karai was Splinter's daughter?

It was completely obvious in episode 1 or 2 when Leo first became the leader of the team and Splinter told his story of when he was human.

When Karai came in, I was like "Oh, Splinter is gonna say that Karai is his daughter."

Ever since I saw the first episode of season 2, I predicted that Splinter was at least gonna tell Leo that Karai was his daughter.