The article discusses the risks of running AI agents on personal computers without proper containment, citing cases of lost files and wiped home directories. To address this issue, the authors introduce jai, a lightweight Linux container system designed to provide effortless containment of AI agents. Jai allows users to run AI agents with full access to the current directory while keeping the rest of the home directory behind a copy-on-write overlay. This approach aims to reduce the risk of data loss and system damage.