4x2 - 7th Heaven

Eric develops a child-like fascination with life when he takes a much-needed vacation after his heart attack episode, while Annie runs into interference with each of the kids. Meanwhile, Simon assumes the role of the 'man of the house', but feels Matt is undermining his authority when he keeps on making fun of him. Also, Matt grows uncomfortable with the blossoming friendship between his girlfriend Shana and his roommate John Hamilton while he's busy with other issues. Also, Lucy finds a direction in her life with her interest in Habitat for Humanity after taking her fathers advice.