When Buddy Cole has his father tied up and he's going nuts outside their house, there is a part where he slightly turns away (toward the siding of the white house.) That part of his "speech" is voiced over because he's talking, but his lips are not moving.
When Annie gives a reading for Valerie after the court case, the bottom card is clearly visible to be the wavy lines. However, when Annie begins dealing them out, it has changed to the star.
When meeting Wayne to talk about her son, Annie is wearing blue and white stripes. Later that day she stops by the auto shop to have Buddy look at her broken car door and is wearing pink. Later still that day, she's back to the blue and white.
Why was Buddy Cole so angry about his father? Why did the diamond tattoo scare him?
A
Buddy's father had been sexually abusing him. Forcing him to perform oral sex. He would have seen the blue diamond when this was happening which is why it scared him.