Wave Goodbye
A day after Trent was released for his anaphylaxis attack, he went back to Mercer's mansion to get some of his things, so that he can live with his aunt at her house, and it was two in the afternoon. But has left some things, in case he wanted to stay with him.
His aunt Karen was waiting for him in her black Saturn jeep outside.
Trent grabs some of his clothes in a duffel bag and walks downstairs. Anton waits for him in the great room and said to him,
"Trent, if you want to stay here, you can come back anytime, okay?"
"Okay." Trent nods his head and gives him a hug. His aunt keeps honks the horn, telling him it's time to go. Anton walks with him to the car and opens the backseat door for him. Trent buckles himself and placed his bag by side.
His aunt begins to drive off slowly and Trent waves goodbye to him.
Anton, with his hand in his pocket, also waves goodbye.
In their heads, the hardest thing to do is to say or even wave goodbye.
PS I'm giving Aethelgythe some credit