Little shit

Life in prison wasn't easy. Aside from the disgusting food served to the inmates and the living environment, the prisoners were just the worst. Especially since Penny had a death sentence, everyone around her was the most vicious criminal in the maximum prison cell. 

Although some were tolerable — very rare people who were kind people — the majority were just like Keith. Or rather, worse. Hence, before Penny's execution, she learned how to deal with such people. 

What she did to Keith was very lenient compared to the crazy things she had to do to live until her execution day.

Slater dabbed the small towel Penny handed him on his face. He couldn't help but look at her. 

"Penny," he called. "What happened here…"

"Don't worry. I won't tell anyone," she reassured while waving a hand.