Heidi gave a disbelieving laugh at what Tracey said. She had never gotten the blonde's reasoning. "You didn't have to, you chose to. You chose to ruin my life and reputation."
Snorting at Tracey's words, Heidi wanted to believe that Tracey hadn't had any others, but part of her just didn't believe.
Hearing the sound Tracey made, Heidi felt ashamed at what she was doing. She didn't want to, but it was a compulsion. She had barely felt herself doing it. She looked at the ground, ashamed, as she felt Tracey watch her. She sighed and moved to sit at the kitchen table.