You might not remember your first sip of soda, but Ethan Plath will never forget it.

On Tuesday, TLC will premiere its new six-part series, Welcome to Plathville, which follows Kim Plath, a naturopathic practitioner, and Barry Plath, a transportation planner. The couple raised their children — Ethan, 21, Micah, 18, Moriah, 17, Lydia, 15, Isaac, 13, Amber, 10, Cassia, 8, and Mercy, 6 — on a 55-acre farm in a rural part of south Georgia and have largely abstained from technology in the 21st century world. (There’s also daughter Hosanna, 20, a violinist who tours full-time with her pianist husband and lives in Ohio.)