The Washington County Tennessee Sheriff’s Office (WCSO) is hosting a meet and greet in Jonesborough on Wednesday afternoon and evening in conjunction with its monthly food truck rally.A release states deputies will be in the parking lot of the sheriff’s office at 112 West Jackson Blvd. from 1-4 p.m. checking children’s car seats to ensure they’re safe and installed properly. Then, from 4-7 p.m., you can meet local law enforcement staff and discuss how to begin their own community watch in their neighborhoods while enjoying local food trucks.