What are 3 uncomfortable things Bob Ewell begins doing around the town?
1. Bob Ewell begins hanging around near the post office, where he had previously never been seen. This makes some of the townspeople uncomfortable as they perceive it as him trying to eavesdrop on conversations or spy on people.
2. He starts following and harassing Tom Robinson's widow, Helen Robinson. This behavior is uncomfortable and threatening for Helen, as well as for those who witness it.
3. Bob Ewell starts spreading false rumors and making inappropriate comments about Tom Robinson and his interaction with Mayella Ewell. He tells fabricated stories to incite prejudice and suspicion among the townspeople, creating an uncomfortable environment of hostility and tension.